I can effloresce you can effloresce he can effloresce we can effloresce you can effloresce they can effloresce
V-ing form
I can be efflorescing you can be efflorescing he can be efflorescing we can be efflorescing you can be efflorescing they can be efflorescing
Perfect
I can have effloresced you can have effloresced he can have effloresced we can have effloresced you can have effloresced they can have effloresced
V-ing perfect
I can have been efflorescing you can have been efflorescing he can have been efflorescing we can have been efflorescing you can have been efflorescing they can have been efflorescing
Negation
Simple form
I can't effloresce you can't effloresce he can't effloresce we can't effloresce you can't effloresce they can't effloresce
V-ing form
I can't be efflorescing you can't be efflorescing he can't be efflorescing we can't be efflorescing you can't be efflorescing they can't be efflorescing
Perfect
I can't have effloresced you can't have effloresced he can't have effloresced we can't have effloresced you can't have effloresced they can't have effloresced
V-ing perfect
I can't have been efflorescing you can't have been efflorescing he can't have been efflorescing we can't have been efflorescing you can't have been efflorescing they can't have been efflorescing
Interrogative form
Simple form
can I effloresce? can you effloresce? can he effloresce? can we effloresce? can you effloresce? can they effloresce?
V-ing form
can I be efflorescing? can you be efflorescing? can he be efflorescing? can we be efflorescing? can you be efflorescing? can they be efflorescing?
Perfect
can I have effloresced? can you have effloresced? can he have effloresced? can we have effloresced? can you have effloresced? can they have effloresced?
V-ing perfect
can I have been efflorescing? can you have been efflorescing? can he have been efflorescing? can we have been efflorescing? can you have been efflorescing? can they have been efflorescing?
Interro-negative form
Simple form
can't I effloresce? can't you effloresce? can't he effloresce? can't we effloresce? can't you effloresce? can't they effloresce?
V-ing form
can't I be efflorescing? can't you be efflorescing? can't he be efflorescing? can't we be efflorescing? can't you be efflorescing? can't they be efflorescing?
Perfect
can't I have effloresced? can't you have effloresced? can't he have effloresced? can't we have effloresced? can't you have effloresced? can't they have effloresced?
V-ing perfect
can't I have been efflorescing? can't you have been efflorescing? can't he have been efflorescing? can't we have been efflorescing? can't you have been efflorescing? can't they have been efflorescing?