English verb conjugation
TO COST
Irregular verb: cost - cost - cost
Present | Present continuous | Preterite | Preterite continuous |
| do I cost? do you cost? does he cost? do we cost? do you cost? do they cost? | am I costing? are you costing? is he costing? are we costing? are you costing? are they costing? | did I cost? did you cost? did he cost? did we cost? did you cost? did they cost? | was I costing? were you costing? was he costing? were we costing? were you costing? were they costing? |
Present perfect | Present perfect continuous | Pluperfect | Pluperfect continuous |
| have I cost? have you cost? has he cost? have we cost? have you cost? have they cost? | have I been costing? have you been costing? has he been costing? have we been costing? have you been costing? have they been costing? | had I cost? had you cost? had he cost? had we cost? had you cost? had they cost? | had I been costing? had you been costing? had he been costing? had we been costing? had you been costing? had they been costing? |
Future | Future continuous | Future perfect | Future perfect continuous |
| will I cost? will you cost? will he cost? will we cost? will you cost? will they cost? | will I be costing? will you be costing? will he be costing? will we be costing? will you be costing? will they be costing? | will I have cost? will you have cost? will he have cost? will we have cost? will you have cost? will they have cost? | will I have been costing? will you have been costing? will he have been costing? will we have been costing? will you have been costing? will they have been costing? |
Present | Present continuous | Past | Past continuous |
| would I cost? would you cost? would he cost? would we cost? would you cost? would they cost? | would I be costing? would you be costing? would he be costing? would we be costing? would you be costing? would they be costing? | would I have cost? would you have cost? would he have cost? would we have cost? would you have cost? would they have cost? | would I have been costing? would you have been costing? would he have been costing? would we have been costing? would you have been costing? would they have been costing? |
Infinitive | Imperative |
Infinitive | Imperative | ||
| to cost | - - - |
Present | Past | ||
| costing | cost |