| INDICATIVE |  | 
|  Present |  | 
I purl   You purl   He/She/It purls   We purl   You purl   They purl  
  |  Io borbotto  Tu borbotti Egli/Ella/Esso borbotta Noi borbottiamo Voi borbottate Essi/Esse/Loro borbottano
  | 
|  Imperfect |  | 
I was purling   You were purling   He/She/It was purling   We were purling   You were purling   They were purling  
  |  Io borbottavo Tu borbottavi Egli/Ella/Esso borbottava Noi borbottavamo Voi borbottavate Essi/Esse/Loro borbottavano
  | 
|  Perfect |  | 
I purled   You purled   He/She/It purled   We purled   You purled   They purled  
  |  Io borbottai Tu borbottasti Egli/Ella/Esso borbottò Noi borbottammo Voi borbottaste Essi/Esse/Loro borbottarono
  | 
|  Perfect |  | 
I have purled   You have purled   He/She/It has purled   We have purled   You have purled   They have purled  
  |  Io ho borbottato Tu hai borbottato Egli/Ella/Esso ha borbottato Noi abbiamo borbottato Voi avete borbottato Essi/Esse/Loro hanno borbottato
  | 
|  PlusPerfect |  | 
I had purled   You had purled   He/She/It had purled   We had purled   You had purled   They had purled  
  |  Io avevo borbottato Tu avevi borbottato Egli/Ella/Esso aveva borbottato Noi avevamo borbottato Voi avevate borbottato Essi/Esse/Loro avevano borbottato
  | 
|  Plusperfect |  | 
I had purled   You had purled   He/She/It had purled   We had purled   You had purled   They had purled  
  |  Io ebbi borbottato Tu avesti borbottato Egli/Ella/Esso ebbe borbottato Noi avemmo borbottato Voi aveste borbottato Essi/Esse/Loro ebbero borbottato
  | 
|  Future |  | 
I will purl   You will purl   He/She/It will purl   We will purl   You will purl   They will purl  
  |  Io borbotterò Tu borbotterai Egli/Ella/Esso borbotterà Noi borbotteremo Voi borbotterete Essi/Esse/Loro borbotteranno
  | 
|  Future perfect |  | 
I will have purled   You will have purled   He/She/It will have purled   We will have purled   You will have purled   They will have purled  
  |  Io avrò borbottato Tu avrai borbottato Egli/Ella/Esso avrà borbottato Noi avremo borbottato Voi avrete borbottato Essi/Esse/Loro avranno borbottato
  | 
| SUBJUNTIVE |  | 
|  Present |  | 
I (that )may purl   You (that )may purl   He/She/It (that )may purl   We (that )may purl   You (that )may purl   They (that )may purl  
  |  Io borbotti Tu borbotti Egli/Ella/Esso borbotti Noi borbottiamo Voi borbottiate Essi/Esse/Loro borbottino
  | 
|  Imperfect |  | 
I (that )might purl   You (that )might purl   He/She/It (that )might purl   We (that )might purl   You (that )might purl   They (that )might purl  
  |  Io borbottassi Tu borbottassi Egli/Ella/Esso borbottasse Noi borbottassimo Voi borbottaste Essi/Esse/Loro borbottassero
  | 
|  Perfect |  | 
I (whether) purled   You (whether) purled   He/She/It (whether) purled   We (whether) purled   You (whether) purled   They (whether) purled  
  |  Io abbia borbottato Tu abbia borbottato Egli/Ella/Esso abbia borbottato Noi abbiamo borbottato Voi abbiate borbottato Essi/Esse/Loro abbiano borbottato
  | 
|  Pluperfect |  | 
I (whether) had purled   You (whether) had purled   He/She/It (whether) had purled   We (whether) had purled   You (whether) had purled   They (whether) had purled  
  |  Io avessi borbottato Tu avessi borbottato Egli/Ella/Esso avesse borbottato Noi avessimo borbottato Voi aveste borbottato Essi/Esse/Loro avessero borbottato
  | 
| CONDITIONAL |  | 
|  Present |  | 
I would purl   You would purl   He/She/It would purl   We would purl   You would purl   They would purl  
  |  Io borbotterei Tu borbotteresti Egli/Ella/Esso borbotterebbe Noi borbotteremmo Voi borbottereste Essi/Esse/Loro borbotterebbero
  | 
|  Perfect |  | 
I would have purled   You would have purled   He/She/It would have purled   We would have purled   You would have purled   They would have purled  
  |  Io avrei borbottato Tu avresti borbottato Egli/Ella/Esso avrebbe borbottato Noi avremmo borbottato Voi avreste borbottato Essi/Esse/Loro avrebbero borbottato
  | 
| IMPERATIVE |  | 
|  Present |  | 
let me purl   purl   let him purl   let us purl   purl   let them purl  
  |  Io - Tu borbotta  Egli/Ella/Esso borbotti Noi borbottiamo Voi borbottate Essi/Esse/Loro borbottino
  | 
| PARTICIPLE |  | 
|  Present |  | 
purling  
  |  borbottante
  | 
|  Perfect |  | 
purled  
  |  borbottato borbottati...
  | 
| INFINITIVE |  | 
|  Present |  | 
to purl  
  |  borbottare
  | 
|  Perfect |  | 
have purled  
  |  avere borbottato
  | 
| GERUND |  | 
|  Present |  | 
purling  
  |  borbottando
  | 
|  Perfect |  | 
having purled  
  |  avendo borbottato
  |