English verb conjugation
CAN TINKLE

Regular verb: tinkle - tinkled - tinkled

Affirmation

Simple form	V-ing form
I can tinkle you can tinkle she can tinkle we can tinkle you can tinkle they can tinkle	I can be tinkling you can be tinkling she 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 she 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 she 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 can't tinkle you can't tinkle she can't tinkle we can't tinkle you can't tinkle they can't tinkle	I can't be tinkling you can't be tinkling she can't be tinkling we can't be tinkling you can't be tinkling they can't be tinkling
Perfect	V-ing perfect
I can't have tinkled you can't have tinkled she can't have tinkled we can't have tinkled you can't have tinkled they can't have tinkled	I can't have been tinkling you can't have been tinkling she can't have been tinkling we can't have been tinkling you can't have been tinkling they can't have been tinkling

Interrogative form

Simple form	V-ing form
can I tinkle? can you tinkle? can she tinkle? can we tinkle? can you tinkle? can they tinkle?	can I be tinkling? can you be tinkling? can she 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 she 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 she 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't I tinkle? can't you tinkle? can't she tinkle? can't we tinkle? can't you tinkle? can't they tinkle?	can't I be tinkling? can't you be tinkling? can't she be tinkling? can't we be tinkling? can't you be tinkling? can't they be tinkling?
Perfect	V-ing perfect
can't I have tinkled? can't you have tinkled? can't she have tinkled? can't we have tinkled? can't you have tinkled? can't they have tinkled?	can't I have been tinkling? can't you have been tinkling? can't she have been tinkling? can't we have been tinkling? can't you have been tinkling? can't they have been tinkling?