English verb conjugation
CAN TINKLE

Regular verb: tinkle - tinkled - tinkled

Affirmation

Simple form	V-ing form
I can tinkle you can tinkle he can tinkle we can tinkle you can tinkle they can tinkle	I can be tinkling you can be tinkling he can be tinkling we can be tinkling you can be tinkling they can be tinkling
Perfect	V-ing perfect
I can have tinkled you can have tinkled he can have tinkled we can have tinkled you can have tinkled they can have tinkled	I can have been tinkling you can have been tinkling he can have been tinkling we can have been tinkling you can have been tinkling they can have been tinkling

Negation

Simple form	V-ing form
I cannot tinkle you cannot tinkle he cannot tinkle we cannot tinkle you cannot tinkle they cannot tinkle	I cannot be tinkling you cannot be tinkling he cannot be tinkling we cannot be tinkling you cannot be tinkling they cannot be tinkling
Perfect	V-ing perfect
I cannot have tinkled you cannot have tinkled he cannot have tinkled we cannot have tinkled you cannot have tinkled they cannot have tinkled	I cannot have been tinkling you cannot have been tinkling he cannot have been tinkling we cannot have been tinkling you cannot have been tinkling they cannot have been tinkling

Interrogative form

Simple form	V-ing form
can I tinkle? can you tinkle? can he tinkle? can we tinkle? can you tinkle? can they tinkle?	can I be tinkling? can you be tinkling? can he be tinkling? can we be tinkling? can you be tinkling? can they be tinkling?
Perfect	V-ing perfect
can I have tinkled? can you have tinkled? can he have tinkled? can we have tinkled? can you have tinkled? can they have tinkled?	can I have been tinkling? can you have been tinkling? can he have been tinkling? can we have been tinkling? can you have been tinkling? can they have been tinkling?

Interro-negative form

Simple form	V-ing form
can I not tinkle? can you not tinkle? can he not tinkle? can we not tinkle? can you not tinkle? can they not tinkle?	can I not be tinkling? can you not be tinkling? can he not be tinkling? can we not be tinkling? can you not be tinkling? can they not be tinkling?
Perfect	V-ing perfect
can I not have tinkled? can you not have tinkled? can he not have tinkled? can we not have tinkled? can you not have tinkled? can they not have tinkled?	can I not have been tinkling? can you not have been tinkling? can he not have been tinkling? can we not have been tinkling? can you not have been tinkling? can they not have been tinkling?