English verb conjugation
COULD COUNTERMOVE

Regular verb: countermove - countermoved - countermoved

Affirmation

Simple form	V-ing form
I could countermove you could countermove he could countermove we could countermove you could countermove they could countermove	I could be countermoving you could be countermoving he could be countermoving we could be countermoving you could be countermoving they could be countermoving
Perfect	V-ing perfect
I could have countermoved you could have countermoved he could have countermoved we could have countermoved you could have countermoved they could have countermoved	I could have been countermoving you could have been countermoving he could have been countermoving we could have been countermoving you could have been countermoving they could have been countermoving

Negation

Simple form	V-ing form
I couldn't countermove you couldn't countermove he couldn't countermove we couldn't countermove you couldn't countermove they couldn't countermove	I couldn't be countermoving you couldn't be countermoving he couldn't be countermoving we couldn't be countermoving you couldn't be countermoving they couldn't be countermoving
Perfect	V-ing perfect
I couldn't have countermoved you couldn't have countermoved he couldn't have countermoved we couldn't have countermoved you couldn't have countermoved they couldn't have countermoved	I couldn't have been countermoving you couldn't have been countermoving he couldn't have been countermoving we couldn't have been countermoving you couldn't have been countermoving they couldn't have been countermoving

Interrogative form

Simple form	V-ing form
could I countermove? could you countermove? could he countermove? could we countermove? could you countermove? could they countermove?	could I be countermoving? could you be countermoving? could he be countermoving? could we be countermoving? could you be countermoving? could they be countermoving?
Perfect	V-ing perfect
could I have countermoved? could you have countermoved? could he have countermoved? could we have countermoved? could you have countermoved? could they have countermoved?	could I have been countermoving? could you have been countermoving? could he have been countermoving? could we have been countermoving? could you have been countermoving? could they have been countermoving?

Interro-negative form

Simple form	V-ing form
couldn't I countermove? couldn't you countermove? couldn't he countermove? couldn't we countermove? couldn't you countermove? couldn't they countermove?	couldn't I be countermoving? couldn't you be countermoving? couldn't he be countermoving? couldn't we be countermoving? couldn't you be countermoving? couldn't they be countermoving?
Perfect	V-ing perfect
couldn't I have countermoved? couldn't you have countermoved? couldn't he have countermoved? couldn't we have countermoved? couldn't you have countermoved? couldn't they have countermoved?	couldn't I have been countermoving? couldn't you have been countermoving? couldn't he have been countermoving? couldn't we have been countermoving? couldn't you have been countermoving? couldn't they have been countermoving?