I can verbalize you can verbalize he can verbalize we can verbalize you can verbalize they can verbalize
V-ing form
I can be verbalizing you can be verbalizing he can be verbalizing we can be verbalizing you can be verbalizing they can be verbalizing
Perfect
I can have verbalized you can have verbalized he can have verbalized we can have verbalized you can have verbalized they can have verbalized
V-ing perfect
I can have been verbalizing you can have been verbalizing he can have been verbalizing we can have been verbalizing you can have been verbalizing they can have been verbalizing
Negation
Simple form
I can't verbalize you can't verbalize he can't verbalize we can't verbalize you can't verbalize they can't verbalize
V-ing form
I can't be verbalizing you can't be verbalizing he can't be verbalizing we can't be verbalizing you can't be verbalizing they can't be verbalizing
Perfect
I can't have verbalized you can't have verbalized he can't have verbalized we can't have verbalized you can't have verbalized they can't have verbalized
V-ing perfect
I can't have been verbalizing you can't have been verbalizing he can't have been verbalizing we can't have been verbalizing you can't have been verbalizing they can't have been verbalizing
Interrogative form
Simple form
can I verbalize? can you verbalize? can he verbalize? can we verbalize? can you verbalize? can they verbalize?
V-ing form
can I be verbalizing? can you be verbalizing? can he be verbalizing? can we be verbalizing? can you be verbalizing? can they be verbalizing?
Perfect
can I have verbalized? can you have verbalized? can he have verbalized? can we have verbalized? can you have verbalized? can they have verbalized?
V-ing perfect
can I have been verbalizing? can you have been verbalizing? can he have been verbalizing? can we have been verbalizing? can you have been verbalizing? can they have been verbalizing?
Interro-negative form
Simple form
can't I verbalize? can't you verbalize? can't he verbalize? can't we verbalize? can't you verbalize? can't they verbalize?
V-ing form
can't I be verbalizing? can't you be verbalizing? can't he be verbalizing? can't we be verbalizing? can't you be verbalizing? can't they be verbalizing?
Perfect
can't I have verbalized? can't you have verbalized? can't he have verbalized? can't we have verbalized? can't you have verbalized? can't they have verbalized?
V-ing perfect
can't I have been verbalizing? can't you have been verbalizing? can't he have been verbalizing? can't we have been verbalizing? can't you have been verbalizing? can't they have been verbalizing?