English verb conjugation
CAN SANDAL

Regular verb: sandal - sandaled - sandaled

Affirmation

Simple form	V-ing form
I can sandal you can sandal he can sandal we can sandal you can sandal they can sandal	I can be sandaling you can be sandaling he can be sandaling we can be sandaling you can be sandaling they can be sandaling
Perfect	V-ing perfect
I can have sandaled you can have sandaled he can have sandaled we can have sandaled you can have sandaled they can have sandaled	I can have been sandaling you can have been sandaling he can have been sandaling we can have been sandaling you can have been sandaling they can have been sandaling

Negation

Simple form	V-ing form
I can't sandal you can't sandal he can't sandal we can't sandal you can't sandal they can't sandal	I can't be sandaling you can't be sandaling he can't be sandaling we can't be sandaling you can't be sandaling they can't be sandaling
Perfect	V-ing perfect
I can't have sandaled you can't have sandaled he can't have sandaled we can't have sandaled you can't have sandaled they can't have sandaled	I can't have been sandaling you can't have been sandaling he can't have been sandaling we can't have been sandaling you can't have been sandaling they can't have been sandaling

Interrogative form

Simple form	V-ing form
can I sandal? can you sandal? can he sandal? can we sandal? can you sandal? can they sandal?	can I be sandaling? can you be sandaling? can he be sandaling? can we be sandaling? can you be sandaling? can they be sandaling?
Perfect	V-ing perfect
can I have sandaled? can you have sandaled? can he have sandaled? can we have sandaled? can you have sandaled? can they have sandaled?	can I have been sandaling? can you have been sandaling? can he have been sandaling? can we have been sandaling? can you have been sandaling? can they have been sandaling?

Interro-negative form

Simple form	V-ing form
can't I sandal? can't you sandal? can't he sandal? can't we sandal? can't you sandal? can't they sandal?	can't I be sandaling? can't you be sandaling? can't he be sandaling? can't we be sandaling? can't you be sandaling? can't they be sandaling?
Perfect	V-ing perfect
can't I have sandaled? can't you have sandaled? can't he have sandaled? can't we have sandaled? can't you have sandaled? can't they have sandaled?	can't I have been sandaling? can't you have been sandaling? can't he have been sandaling? can't we have been sandaling? can't you have been sandaling? can't they have been sandaling?