Regular verb: tub - tubbed - tubbed
Simple form | V-ing form |
I can tub you can tub he can tub we can tub you can tub they can tub | I can be tubbing you can be tubbing he can be tubbing we can be tubbing you can be tubbing they can be tubbing |
Perfect | V-ing perfect |
I can have tubbed you can have tubbed he can have tubbed we can have tubbed you can have tubbed they can have tubbed | I can have been tubbing you can have been tubbing he can have been tubbing we can have been tubbing you can have been tubbing they can have been tubbing |
Simple form | V-ing form |
I can't tub you can't tub he can't tub we can't tub you can't tub they can't tub | I can't be tubbing you can't be tubbing he can't be tubbing we can't be tubbing you can't be tubbing they can't be tubbing |
Perfect | V-ing perfect |
I can't have tubbed you can't have tubbed he can't have tubbed we can't have tubbed you can't have tubbed they can't have tubbed | I can't have been tubbing you can't have been tubbing he can't have been tubbing we can't have been tubbing you can't have been tubbing they can't have been tubbing |
Simple form | V-ing form |
can I tub? can you tub? can he tub? can we tub? can you tub? can they tub? | can I be tubbing? can you be tubbing? can he be tubbing? can we be tubbing? can you be tubbing? can they be tubbing? |
Perfect | V-ing perfect |
can I have tubbed? can you have tubbed? can he have tubbed? can we have tubbed? can you have tubbed? can they have tubbed? | can I have been tubbing? can you have been tubbing? can he have been tubbing? can we have been tubbing? can you have been tubbing? can they have been tubbing? |
Simple form | V-ing form |
can't I tub? can't you tub? can't he tub? can't we tub? can't you tub? can't they tub? | can't I be tubbing? can't you be tubbing? can't he be tubbing? can't we be tubbing? can't you be tubbing? can't they be tubbing? |
Perfect | V-ing perfect |
can't I have tubbed? can't you have tubbed? can't he have tubbed? can't we have tubbed? can't you have tubbed? can't they have tubbed? | can't I have been tubbing? can't you have been tubbing? can't he have been tubbing? can't we have been tubbing? can't you have been tubbing? can't they have been tubbing? |