English verb conjugation
CAN SINGLE-CLICK

Regular verb: single-click - single-clicked - single-clicked

Affirmation

Simple form	V-ing form
I can single-click you can single-click he can single-click we can single-click you can single-click they can single-click	I can be single-clicking you can be single-clicking he can be single-clicking we can be single-clicking you can be single-clicking they can be single-clicking
Perfect	V-ing perfect
I can have single-clicked you can have single-clicked he can have single-clicked we can have single-clicked you can have single-clicked they can have single-clicked	I can have been single-clicking you can have been single-clicking he can have been single-clicking we can have been single-clicking you can have been single-clicking they can have been single-clicking

Negation

Simple form	V-ing form
I can't single-click you can't single-click he can't single-click we can't single-click you can't single-click they can't single-click	I can't be single-clicking you can't be single-clicking he can't be single-clicking we can't be single-clicking you can't be single-clicking they can't be single-clicking
Perfect	V-ing perfect
I can't have single-clicked you can't have single-clicked he can't have single-clicked we can't have single-clicked you can't have single-clicked they can't have single-clicked	I can't have been single-clicking you can't have been single-clicking he can't have been single-clicking we can't have been single-clicking you can't have been single-clicking they can't have been single-clicking

Interrogative form

Simple form	V-ing form
can I single-click? can you single-click? can he single-click? can we single-click? can you single-click? can they single-click?	can I be single-clicking? can you be single-clicking? can he be single-clicking? can we be single-clicking? can you be single-clicking? can they be single-clicking?
Perfect	V-ing perfect
can I have single-clicked? can you have single-clicked? can he have single-clicked? can we have single-clicked? can you have single-clicked? can they have single-clicked?	can I have been single-clicking? can you have been single-clicking? can he have been single-clicking? can we have been single-clicking? can you have been single-clicking? can they have been single-clicking?

Interro-negative form

Simple form	V-ing form
can't I single-click? can't you single-click? can't he single-click? can't we single-click? can't you single-click? can't they single-click?	can't I be single-clicking? can't you be single-clicking? can't he be single-clicking? can't we be single-clicking? can't you be single-clicking? can't they be single-clicking?
Perfect	V-ing perfect
can't I have single-clicked? can't you have single-clicked? can't he have single-clicked? can't we have single-clicked? can't you have single-clicked? can't they have single-clicked?	can't I have been single-clicking? can't you have been single-clicking? can't he have been single-clicking? can't we have been single-clicking? can't you have been single-clicking? can't they have been single-clicking?