English verb conjugation
COULD TYPIFY

Regular verb: typify - typified - typified

Affirmation

Simple form	V-ing form
I could typify you could typify he could typify we could typify you could typify they could typify	I could be typifying you could be typifying he could be typifying we could be typifying you could be typifying they could be typifying
Perfect	V-ing perfect
I could have typified you could have typified he could have typified we could have typified you could have typified they could have typified	I could have been typifying you could have been typifying he could have been typifying we could have been typifying you could have been typifying they could have been typifying

Negation

Simple form	V-ing form
I couldn't typify you couldn't typify he couldn't typify we couldn't typify you couldn't typify they couldn't typify	I couldn't be typifying you couldn't be typifying he couldn't be typifying we couldn't be typifying you couldn't be typifying they couldn't be typifying
Perfect	V-ing perfect
I couldn't have typified you couldn't have typified he couldn't have typified we couldn't have typified you couldn't have typified they couldn't have typified	I couldn't have been typifying you couldn't have been typifying he couldn't have been typifying we couldn't have been typifying you couldn't have been typifying they couldn't have been typifying

Interrogative form

Simple form	V-ing form
could I typify? could you typify? could he typify? could we typify? could you typify? could they typify?	could I be typifying? could you be typifying? could he be typifying? could we be typifying? could you be typifying? could they be typifying?
Perfect	V-ing perfect
could I have typified? could you have typified? could he have typified? could we have typified? could you have typified? could they have typified?	could I have been typifying? could you have been typifying? could he have been typifying? could we have been typifying? could you have been typifying? could they have been typifying?

Interro-negative form

Simple form	V-ing form
couldn't I typify? couldn't you typify? couldn't he typify? couldn't we typify? couldn't you typify? couldn't they typify?	couldn't I be typifying? couldn't you be typifying? couldn't he be typifying? couldn't we be typifying? couldn't you be typifying? couldn't they be typifying?
Perfect	V-ing perfect
couldn't I have typified? couldn't you have typified? couldn't he have typified? couldn't we have typified? couldn't you have typified? couldn't they have typified?	couldn't I have been typifying? couldn't you have been typifying? couldn't he have been typifying? couldn't we have been typifying? couldn't you have been typifying? couldn't they have been typifying?