English verb conjugation
COULD OVERCHILL

Regular verb: overchill - overchilled - overchilled

Affirmation

Simple form	V-ing form
I could overchill you could overchill she could overchill we could overchill you could overchill they could overchill	I could be overchilling you could be overchilling she could be overchilling we could be overchilling you could be overchilling they could be overchilling
Perfect	V-ing perfect
I could have overchilled you could have overchilled she could have overchilled we could have overchilled you could have overchilled they could have overchilled	I could have been overchilling you could have been overchilling she could have been overchilling we could have been overchilling you could have been overchilling they could have been overchilling

Negation

Simple form	V-ing form
I could not overchill you could not overchill she could not overchill we could not overchill you could not overchill they could not overchill	I could not be overchilling you could not be overchilling she could not be overchilling we could not be overchilling you could not be overchilling they could not be overchilling
Perfect	V-ing perfect
I could not have overchilled you could not have overchilled she could not have overchilled we could not have overchilled you could not have overchilled they could not have overchilled	I could not have been overchilling you could not have been overchilling she could not have been overchilling we could not have been overchilling you could not have been overchilling they could not have been overchilling

Interrogative form

Simple form	V-ing form
could I overchill? could you overchill? could she overchill? could we overchill? could you overchill? could they overchill?	could I be overchilling? could you be overchilling? could she be overchilling? could we be overchilling? could you be overchilling? could they be overchilling?
Perfect	V-ing perfect
could I have overchilled? could you have overchilled? could she have overchilled? could we have overchilled? could you have overchilled? could they have overchilled?	could I have been overchilling? could you have been overchilling? could she have been overchilling? could we have been overchilling? could you have been overchilling? could they have been overchilling?

Interro-negative form

Simple form	V-ing form
could I not overchill? could you not overchill? could she not overchill? could we not overchill? could you not overchill? could they not overchill?	could I not be overchilling? could you not be overchilling? could she not be overchilling? could we not be overchilling? could you not be overchilling? could they not be overchilling?
Perfect	V-ing perfect
could I not have overchilled? could you not have overchilled? could she not have overchilled? could we not have overchilled? could you not have overchilled? could they not have overchilled?	could I not have been overchilling? could you not have been overchilling? could she not have been overchilling? could we not have been overchilling? could you not have been overchilling? could they not have been overchilling?