English verb conjugation
CAN SOUGH

Regular verb: sough - soughed - soughed

Affirmation

Simple form	V-ing form
I can sough you can sough she can sough we can sough you can sough they can sough	I can be soughing you can be soughing she can be soughing we can be soughing you can be soughing they can be soughing
Perfect	V-ing perfect
I can have soughed you can have soughed she can have soughed we can have soughed you can have soughed they can have soughed	I can have been soughing you can have been soughing she can have been soughing we can have been soughing you can have been soughing they can have been soughing

Negation

Simple form	V-ing form
I can't sough you can't sough she can't sough we can't sough you can't sough they can't sough	I can't be soughing you can't be soughing she can't be soughing we can't be soughing you can't be soughing they can't be soughing
Perfect	V-ing perfect
I can't have soughed you can't have soughed she can't have soughed we can't have soughed you can't have soughed they can't have soughed	I can't have been soughing you can't have been soughing she can't have been soughing we can't have been soughing you can't have been soughing they can't have been soughing

Interrogative form

Simple form	V-ing form
can I sough? can you sough? can she sough? can we sough? can you sough? can they sough?	can I be soughing? can you be soughing? can she be soughing? can we be soughing? can you be soughing? can they be soughing?
Perfect	V-ing perfect
can I have soughed? can you have soughed? can she have soughed? can we have soughed? can you have soughed? can they have soughed?	can I have been soughing? can you have been soughing? can she have been soughing? can we have been soughing? can you have been soughing? can they have been soughing?

Interro-negative form

Simple form	V-ing form
can't I sough? can't you sough? can't she sough? can't we sough? can't you sough? can't they sough?	can't I be soughing? can't you be soughing? can't she be soughing? can't we be soughing? can't you be soughing? can't they be soughing?
Perfect	V-ing perfect
can't I have soughed? can't you have soughed? can't she have soughed? can't we have soughed? can't you have soughed? can't they have soughed?	can't I have been soughing? can't you have been soughing? can't she have been soughing? can't we have been soughing? can't you have been soughing? can't they have been soughing?