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 can't tinkle you can't tinkle he 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 he 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 he 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 he 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 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't I tinkle? can't you tinkle? can't he 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 he 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 he 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 he have been tinkling? can't we have been tinkling? can't you have been tinkling? can't they have been tinkling?