English verb conjugation
SHOULD CATALYSE
Regular verb: catalyse - catalysed - catalysed
Simple form | V-ing form |
| I'd catalyse you'd catalyse he'd catalyse we'd catalyse you'd catalyse they'd catalyse | I'd be catalysing you'd be catalysing he'd be catalysing we'd be catalysing you'd be catalysing they'd be catalysing |
Perfect | V-ing perfect |
| I should've catalysed you should've catalysed he should've catalysed we should've catalysed you should've catalysed they should've catalysed | I should've been catalysing you should've been catalysing he should've been catalysing we should've been catalysing you should've been catalysing they should've been catalysing |
Simple form | V-ing form |
| I shouldn't catalyse you shouldn't catalyse he shouldn't catalyse we shouldn't catalyse you shouldn't catalyse they shouldn't catalyse | I shouldn't be catalysing you shouldn't be catalysing he shouldn't be catalysing we shouldn't be catalysing you shouldn't be catalysing they shouldn't be catalysing |
Perfect | V-ing perfect |
| I shouldn't have catalysed you shouldn't have catalysed he shouldn't have catalysed we shouldn't have catalysed you shouldn't have catalysed they shouldn't have catalysed | I shouldn't have been catalysing you shouldn't have been catalysing he shouldn't have been catalysing we shouldn't have been catalysing you shouldn't have been catalysing they shouldn't have been catalysing |
Simple form | V-ing form |
| should I catalyse? should you catalyse? should he catalyse? should we catalyse? should you catalyse? should they catalyse? | should I be catalysing? should you be catalysing? should he be catalysing? should we be catalysing? should you be catalysing? should they be catalysing? |
Perfect | V-ing perfect |
| should I have catalysed? should you have catalysed? should he have catalysed? should we have catalysed? should you have catalysed? should they have catalysed? | should I have been catalysing? should you have been catalysing? should he have been catalysing? should we have been catalysing? should you have been catalysing? should they have been catalysing? |
Simple form | V-ing form |
| shouldn't I catalyse? shouldn't you catalyse? shouldn't he catalyse? shouldn't we catalyse? shouldn't you catalyse? shouldn't they catalyse? | shouldn't I be catalysing? shouldn't you be catalysing? shouldn't he be catalysing? shouldn't we be catalysing? shouldn't you be catalysing? shouldn't they be catalysing? |
Perfect | V-ing perfect |
| shouldn't I have catalysed? shouldn't you have catalysed? shouldn't he have catalysed? shouldn't we have catalysed? shouldn't you have catalysed? shouldn't they have catalysed? | shouldn't I have been catalysing? shouldn't you have been catalysing? shouldn't he have been catalysing? shouldn't we have been catalysing? shouldn't you have been catalysing? shouldn't they have been catalysing? |