English verb conjugation
COULD CRANKLE

Regular verb: crankle - crankled - crankled

Affirmation

Simple form	V-ing form
I could crankle you could crankle he could crankle we could crankle you could crankle they could crankle	I could be crankling you could be crankling he could be crankling we could be crankling you could be crankling they could be crankling
Perfect	V-ing perfect
I could have crankled you could have crankled he could have crankled we could have crankled you could have crankled they could have crankled	I could have been crankling you could have been crankling he could have been crankling we could have been crankling you could have been crankling they could have been crankling

Negation

Simple form	V-ing form
I could not crankle you could not crankle he could not crankle we could not crankle you could not crankle they could not crankle	I could not be crankling you could not be crankling he could not be crankling we could not be crankling you could not be crankling they could not be crankling
Perfect	V-ing perfect
I could not have crankled you could not have crankled he could not have crankled we could not have crankled you could not have crankled they could not have crankled	I could not have been crankling you could not have been crankling he could not have been crankling we could not have been crankling you could not have been crankling they could not have been crankling

Interrogative form

Simple form	V-ing form
could I crankle? could you crankle? could he crankle? could we crankle? could you crankle? could they crankle?	could I be crankling? could you be crankling? could he be crankling? could we be crankling? could you be crankling? could they be crankling?
Perfect	V-ing perfect
could I have crankled? could you have crankled? could he have crankled? could we have crankled? could you have crankled? could they have crankled?	could I have been crankling? could you have been crankling? could he have been crankling? could we have been crankling? could you have been crankling? could they have been crankling?

Interro-negative form

Simple form	V-ing form
could I not crankle? could you not crankle? could he not crankle? could we not crankle? could you not crankle? could they not crankle?	could I not be crankling? could you not be crankling? could he not be crankling? could we not be crankling? could you not be crankling? could they not be crankling?
Perfect	V-ing perfect
could I not have crankled? could you not have crankled? could he not have crankled? could we not have crankled? could you not have crankled? could they not have crankled?	could I not have been crankling? could you not have been crankling? could he not have been crankling? could we not have been crankling? could you not have been crankling? could they not have been crankling?