English verb conjugation
TO CATALYSE
Regular verb: catalyse - catalysed - catalysed
Present | Present continuous | Preterite | Preterite continuous |
| I catalyse you catalyse he catalyses we catalyse you catalyse they catalyse | I'm catalysing you're catalysing he's catalysing we're catalysing you're catalysing they're catalysing | I catalysed you catalysed he catalysed we catalysed you catalysed they catalysed | I was catalysing you were catalysing he was catalysing we were catalysing you were catalysing they were catalysing |
Present perfect | Present perfect continuous | Pluperfect | Pluperfect continuous |
| I've catalysed you've catalysed he's catalysed we've catalysed you've catalysed they've catalysed | I've been catalysing you've been catalysing he's been catalysing we've been catalysing you've been catalysing they've been catalysing | I'd catalysed you'd catalysed he'd catalysed we'd catalysed you'd catalysed they'd catalysed | I'd been catalysing you'd been catalysing he'd been catalysing we'd been catalysing you'd been catalysing they'd been catalysing |
Future | Future continuous | Future perfect | Future perfect continuous |
| I'll catalyse you'll catalyse he'll catalyse we'll catalyse you'll catalyse they'll catalyse | I'll be catalysing you'll be catalysing he'll be catalysing we'll be catalysing you'll be catalysing they'll be catalysing | I'll have catalysed you'll have catalysed he'll have catalysed we'll have catalysed you'll have catalysed they'll have catalysed | I'll have been catalysing you'll have been catalysing he'll have been catalysing we'll have been catalysing you'll have been catalysing they'll have been catalysing |
Present | Present continuous | Past | Past continuous |
| 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 | I'd have catalysed you'd have catalysed he'd have catalysed we'd have catalysed you'd have catalysed they'd have catalysed | I'd have been catalysing you'd have been catalysing he'd have been catalysing we'd have been catalysing you'd have been catalysing they'd have been catalysing |
Infinitive | Imperative |
Infinitive | Imperative | ||
| to catalyse | catalyse Let's catalyse catalyse |
Present | Past | ||
| catalysing | catalysed |