
Regular verb: form - formed - formed
Present | Present continuous | Preterite | Preterite continuous | 
|  do I form? do you form? does she form? do we form? do you form? do they form?  |  am I forming? are you forming? is she forming? are we forming? are you forming? are they forming?  | did I form? did you form? did she form? did we form? did you form? did they form?  |  was I forming? were you forming? was she forming? were we forming? were you forming? were they forming?  | 
Present perfect | Present perfect continuous | Pluperfect | Pluperfect continuous | 
|  have I formed? have you formed? has she formed? have we formed? have you formed? have they formed?  |  have I been forming? have you been forming? has she been forming? have we been forming? have you been forming? have they been forming?  | had I formed? had you formed? had she formed? had we formed? had you formed? had they formed?  | had I been forming? had you been forming? had she been forming? had we been forming? had you been forming? had they been forming?  | 
Future | Future continuous | Future perfect | Future perfect continuous | 
|  will I form? will you form? will she form? will we form? will you form? will they form?  |  will I be forming? will you be forming? will she be forming? will we be forming? will you be forming? will they be forming?  |  will I have formed? will you have formed? will she have formed? will we have formed? will you have formed? will they have formed?  |  will I have been forming? will you have been forming? will she have been forming? will we have been forming? will you have been forming? will they have been forming?  | 
Present | Present continuous | Past | Past continuous | 
|  would I form? would you form? would she form? would we form? would you form? would they form?  |  would I be forming? would you be forming? would she be forming? would we be forming? would you be forming? would they be forming?  |  would I have formed? would you have formed? would she have formed? would we have formed? would you have formed? would they have formed?  |  would I have been forming? would you have been forming? would she have been forming? would we have been forming? would you have been forming? would they have been forming?  | 
Infinitive | Imperative | 
Infinitive | Imperative | ||
| to form | - - -  | 
Present | Past | ||
| forming | formed |