English verb conjugation
COULD AUTOLYZE

Regular verb: autolyze - autolyzed - autolyzed

Affirmation

Simple form	V-ing form
I could autolyze you could autolyze he could autolyze we could autolyze you could autolyze they could autolyze	I could be autolyzing you could be autolyzing he could be autolyzing we could be autolyzing you could be autolyzing they could be autolyzing
Perfect	V-ing perfect
I could have autolyzed you could have autolyzed he could have autolyzed we could have autolyzed you could have autolyzed they could have autolyzed	I could have been autolyzing you could have been autolyzing he could have been autolyzing we could have been autolyzing you could have been autolyzing they could have been autolyzing

Negation

Simple form	V-ing form
I couldn't autolyze you couldn't autolyze he couldn't autolyze we couldn't autolyze you couldn't autolyze they couldn't autolyze	I couldn't be autolyzing you couldn't be autolyzing he couldn't be autolyzing we couldn't be autolyzing you couldn't be autolyzing they couldn't be autolyzing
Perfect	V-ing perfect
I couldn't have autolyzed you couldn't have autolyzed he couldn't have autolyzed we couldn't have autolyzed you couldn't have autolyzed they couldn't have autolyzed	I couldn't have been autolyzing you couldn't have been autolyzing he couldn't have been autolyzing we couldn't have been autolyzing you couldn't have been autolyzing they couldn't have been autolyzing

Interrogative form

Simple form	V-ing form
could I autolyze? could you autolyze? could he autolyze? could we autolyze? could you autolyze? could they autolyze?	could I be autolyzing? could you be autolyzing? could he be autolyzing? could we be autolyzing? could you be autolyzing? could they be autolyzing?
Perfect	V-ing perfect
could I have autolyzed? could you have autolyzed? could he have autolyzed? could we have autolyzed? could you have autolyzed? could they have autolyzed?	could I have been autolyzing? could you have been autolyzing? could he have been autolyzing? could we have been autolyzing? could you have been autolyzing? could they have been autolyzing?

Interro-negative form

Simple form	V-ing form
couldn't I autolyze? couldn't you autolyze? couldn't he autolyze? couldn't we autolyze? couldn't you autolyze? couldn't they autolyze?	couldn't I be autolyzing? couldn't you be autolyzing? couldn't he be autolyzing? couldn't we be autolyzing? couldn't you be autolyzing? couldn't they be autolyzing?
Perfect	V-ing perfect
couldn't I have autolyzed? couldn't you have autolyzed? couldn't he have autolyzed? couldn't we have autolyzed? couldn't you have autolyzed? couldn't they have autolyzed?	couldn't I have been autolyzing? couldn't you have been autolyzing? couldn't he have been autolyzing? couldn't we have been autolyzing? couldn't you have been autolyzing? couldn't they have been autolyzing?