English verb conjugation
CAN DETOUR

Regular verb: detour - detoured - detoured

Affirmation

Simple form	V-ing form
I can detour you can detour he can detour we can detour you can detour they can detour	I can be detouring you can be detouring he can be detouring we can be detouring you can be detouring they can be detouring
Perfect	V-ing perfect
I can have detoured you can have detoured he can have detoured we can have detoured you can have detoured they can have detoured	I can have been detouring you can have been detouring he can have been detouring we can have been detouring you can have been detouring they can have been detouring

Negation

Simple form	V-ing form
I can't detour you can't detour he can't detour we can't detour you can't detour they can't detour	I can't be detouring you can't be detouring he can't be detouring we can't be detouring you can't be detouring they can't be detouring
Perfect	V-ing perfect
I can't have detoured you can't have detoured he can't have detoured we can't have detoured you can't have detoured they can't have detoured	I can't have been detouring you can't have been detouring he can't have been detouring we can't have been detouring you can't have been detouring they can't have been detouring

Interrogative form

Simple form	V-ing form
can I detour? can you detour? can he detour? can we detour? can you detour? can they detour?	can I be detouring? can you be detouring? can he be detouring? can we be detouring? can you be detouring? can they be detouring?
Perfect	V-ing perfect
can I have detoured? can you have detoured? can he have detoured? can we have detoured? can you have detoured? can they have detoured?	can I have been detouring? can you have been detouring? can he have been detouring? can we have been detouring? can you have been detouring? can they have been detouring?

Interro-negative form

Simple form	V-ing form
can't I detour? can't you detour? can't he detour? can't we detour? can't you detour? can't they detour?	can't I be detouring? can't you be detouring? can't he be detouring? can't we be detouring? can't you be detouring? can't they be detouring?
Perfect	V-ing perfect
can't I have detoured? can't you have detoured? can't he have detoured? can't we have detoured? can't you have detoured? can't they have detoured?	can't I have been detouring? can't you have been detouring? can't he have been detouring? can't we have been detouring? can't you have been detouring? can't they have been detouring?