English verb conjugation
COULD TEMP

Regular verb: temp - temped - temped

Affirmation

Simple form	V-ing form
I could temp you could temp he could temp we could temp you could temp they could temp	I could be temping you could be temping he could be temping we could be temping you could be temping they could be temping
Perfect	V-ing perfect
I could have temped you could have temped he could have temped we could have temped you could have temped they could have temped	I could have been temping you could have been temping he could have been temping we could have been temping you could have been temping they could have been temping

Negation

Simple form	V-ing form
I couldn't temp you couldn't temp he couldn't temp we couldn't temp you couldn't temp they couldn't temp	I couldn't be temping you couldn't be temping he couldn't be temping we couldn't be temping you couldn't be temping they couldn't be temping
Perfect	V-ing perfect
I couldn't have temped you couldn't have temped he couldn't have temped we couldn't have temped you couldn't have temped they couldn't have temped	I couldn't have been temping you couldn't have been temping he couldn't have been temping we couldn't have been temping you couldn't have been temping they couldn't have been temping

Interrogative form

Simple form	V-ing form
could I temp? could you temp? could he temp? could we temp? could you temp? could they temp?	could I be temping? could you be temping? could he be temping? could we be temping? could you be temping? could they be temping?
Perfect	V-ing perfect
could I have temped? could you have temped? could he have temped? could we have temped? could you have temped? could they have temped?	could I have been temping? could you have been temping? could he have been temping? could we have been temping? could you have been temping? could they have been temping?

Interro-negative form

Simple form	V-ing form
couldn't I temp? couldn't you temp? couldn't he temp? couldn't we temp? couldn't you temp? couldn't they temp?	couldn't I be temping? couldn't you be temping? couldn't he be temping? couldn't we be temping? couldn't you be temping? couldn't they be temping?
Perfect	V-ing perfect
couldn't I have temped? couldn't you have temped? couldn't he have temped? couldn't we have temped? couldn't you have temped? couldn't they have temped?	couldn't I have been temping? couldn't you have been temping? couldn't he have been temping? couldn't we have been temping? couldn't you have been temping? couldn't they have been temping?