Regular verb: woof - woofed - woofed
Simple form | V-ing form |
I can woof you can woof she can woof we can woof you can woof they can woof | I can be woofing you can be woofing she can be woofing we can be woofing you can be woofing they can be woofing |
Perfect | V-ing perfect |
I can have woofed you can have woofed she can have woofed we can have woofed you can have woofed they can have woofed | I can have been woofing you can have been woofing she can have been woofing we can have been woofing you can have been woofing they can have been woofing |
Simple form | V-ing form |
I cannot woof you cannot woof she cannot woof we cannot woof you cannot woof they cannot woof | I cannot be woofing you cannot be woofing she cannot be woofing we cannot be woofing you cannot be woofing they cannot be woofing |
Perfect | V-ing perfect |
I cannot have woofed you cannot have woofed she cannot have woofed we cannot have woofed you cannot have woofed they cannot have woofed | I cannot have been woofing you cannot have been woofing she cannot have been woofing we cannot have been woofing you cannot have been woofing they cannot have been woofing |
Simple form | V-ing form |
can I woof? can you woof? can she woof? can we woof? can you woof? can they woof? | can I be woofing? can you be woofing? can she be woofing? can we be woofing? can you be woofing? can they be woofing? |
Perfect | V-ing perfect |
can I have woofed? can you have woofed? can she have woofed? can we have woofed? can you have woofed? can they have woofed? | can I have been woofing? can you have been woofing? can she have been woofing? can we have been woofing? can you have been woofing? can they have been woofing? |
Simple form | V-ing form |
can I not woof? can you not woof? can she not woof? can we not woof? can you not woof? can they not woof? | can I not be woofing? can you not be woofing? can she not be woofing? can we not be woofing? can you not be woofing? can they not be woofing? |
Perfect | V-ing perfect |
can I not have woofed? can you not have woofed? can she not have woofed? can we not have woofed? can you not have woofed? can they not have woofed? | can I not have been woofing? can you not have been woofing? can she not have been woofing? can we not have been woofing? can you not have been woofing? can they not have been woofing? |