English verb conjugation
CAN YOCK

Regular verb: yock - yocked - yocked

Affirmation

Simple form	V-ing form
I can yock you can yock he can yock we can yock you can yock they can yock	I can be yocking you can be yocking he can be yocking we can be yocking you can be yocking they can be yocking
Perfect	V-ing perfect
I can have yocked you can have yocked he can have yocked we can have yocked you can have yocked they can have yocked	I can have been yocking you can have been yocking he can have been yocking we can have been yocking you can have been yocking they can have been yocking

Negation

Simple form	V-ing form
I can't yock you can't yock he can't yock we can't yock you can't yock they can't yock	I can't be yocking you can't be yocking he can't be yocking we can't be yocking you can't be yocking they can't be yocking
Perfect	V-ing perfect
I can't have yocked you can't have yocked he can't have yocked we can't have yocked you can't have yocked they can't have yocked	I can't have been yocking you can't have been yocking he can't have been yocking we can't have been yocking you can't have been yocking they can't have been yocking

Interrogative form

Simple form	V-ing form
can I yock? can you yock? can he yock? can we yock? can you yock? can they yock?	can I be yocking? can you be yocking? can he be yocking? can we be yocking? can you be yocking? can they be yocking?
Perfect	V-ing perfect
can I have yocked? can you have yocked? can he have yocked? can we have yocked? can you have yocked? can they have yocked?	can I have been yocking? can you have been yocking? can he have been yocking? can we have been yocking? can you have been yocking? can they have been yocking?

Interro-negative form

Simple form	V-ing form
can't I yock? can't you yock? can't he yock? can't we yock? can't you yock? can't they yock?	can't I be yocking? can't you be yocking? can't he be yocking? can't we be yocking? can't you be yocking? can't they be yocking?
Perfect	V-ing perfect
can't I have yocked? can't you have yocked? can't he have yocked? can't we have yocked? can't you have yocked? can't they have yocked?	can't I have been yocking? can't you have been yocking? can't he have been yocking? can't we have been yocking? can't you have been yocking? can't they have been yocking?