English verb conjugation
CAN SUSS

Regular verb: suss - sussed - sussed

Affirmation

Simple form	V-ing form
I can suss you can suss he can suss we can suss you can suss they can suss	I can be sussing you can be sussing he can be sussing we can be sussing you can be sussing they can be sussing
Perfect	V-ing perfect
I can have sussed you can have sussed he can have sussed we can have sussed you can have sussed they can have sussed	I can have been sussing you can have been sussing he can have been sussing we can have been sussing you can have been sussing they can have been sussing

Negation

Simple form	V-ing form
I can't suss you can't suss he can't suss we can't suss you can't suss they can't suss	I can't be sussing you can't be sussing he can't be sussing we can't be sussing you can't be sussing they can't be sussing
Perfect	V-ing perfect
I can't have sussed you can't have sussed he can't have sussed we can't have sussed you can't have sussed they can't have sussed	I can't have been sussing you can't have been sussing he can't have been sussing we can't have been sussing you can't have been sussing they can't have been sussing

Interrogative form

Simple form	V-ing form
can I suss? can you suss? can he suss? can we suss? can you suss? can they suss?	can I be sussing? can you be sussing? can he be sussing? can we be sussing? can you be sussing? can they be sussing?
Perfect	V-ing perfect
can I have sussed? can you have sussed? can he have sussed? can we have sussed? can you have sussed? can they have sussed?	can I have been sussing? can you have been sussing? can he have been sussing? can we have been sussing? can you have been sussing? can they have been sussing?

Interro-negative form

Simple form	V-ing form
can't I suss? can't you suss? can't he suss? can't we suss? can't you suss? can't they suss?	can't I be sussing? can't you be sussing? can't he be sussing? can't we be sussing? can't you be sussing? can't they be sussing?
Perfect	V-ing perfect
can't I have sussed? can't you have sussed? can't he have sussed? can't we have sussed? can't you have sussed? can't they have sussed?	can't I have been sussing? can't you have been sussing? can't he have been sussing? can't we have been sussing? can't you have been sussing? can't they have been sussing?