English verb conjugation
TO CATALYSE
Regular verb: catalyse - catalysed - catalysed
Present | Present continuous | Preterite | Preterite continuous |
| do I not catalyse? do you not catalyse? does he not catalyse? do we not catalyse? do you not catalyse? do they not catalyse? | am I not catalysing? are you not catalysing? is he not catalysing? are we not catalysing? are you not catalysing? are they not catalysing? | did I not catalyse? did you not catalyse? did he not catalyse? did we not catalyse? did you not catalyse? did they not catalyse? | was I not catalysing? were you not catalysing? was he not catalysing? were we not catalysing? were you not catalysing? were they not catalysing? |
Present perfect | Present perfect continuous | Pluperfect | Pluperfect continuous |
| have I not catalysed? have you not catalysed? has he not catalysed? have we not catalysed? have you not catalysed? have they not catalysed? | have I not been catalysing? have you not been catalysing? has he not been catalysing? have we not been catalysing? have you not been catalysing? have they not been catalysing? | had I not catalysed? had you not catalysed? had he not catalysed? had we not catalysed? had you not catalysed? had they not catalysed? | had I not been catalysing? had you not been catalysing? had he not been catalysing? had we not been catalysing? had you not been catalysing? had they not been catalysing? |
Future | Future continuous | Future perfect | Future perfect continuous |
| will I not catalyse? will you not catalyse? will he not catalyse? will we not catalyse? will you not catalyse? will they not catalyse? | will I not be catalysing? will you not be catalysing? will he not be catalysing? will we not be catalysing? will you not be catalysing? will they not be catalysing? | will I not have catalysed? will you not have catalysed? will he not have catalysed? will we not have catalysed? will you not have catalysed? will they not have catalysed? | will I not have been catalysing? will you not have been catalysing? will he not have been catalysing? will we not have been catalysing? will you not have been catalysing? will they not have been catalysing? |
Present | Present continuous | Past | Past continuous |
| would I not catalyse? would you not catalyse? would he not catalyse? would we not catalyse? would you not catalyse? would they not catalyse? | would I not be catalysing? would you not be catalysing? would he not be catalysing? would we not be catalysing? would you not be catalysing? would they not be catalysing? | would I not have catalysed? would you not have catalysed? would he not have catalysed? would we not have catalysed? would you not have catalysed? would they not have catalysed? | would I not have been catalysing? would you not have been catalysing? would he not have been catalysing? would we not have been catalysing? would you not have been catalysing? would they not have been catalysing? |
Infinitive | Imperative |
Infinitive | Imperative | ||
| to catalyse | - - - |
Present | Past | ||
| catalysing | catalysed |