Regular verb: grease - greased - greased
Simple form | V-ing form |
I can grease you can grease he can grease we can grease you can grease they can grease | I can be greasing you can be greasing he can be greasing we can be greasing you can be greasing they can be greasing |
Perfect | V-ing perfect |
I can have greased you can have greased he can have greased we can have greased you can have greased they can have greased | I can have been greasing you can have been greasing he can have been greasing we can have been greasing you can have been greasing they can have been greasing |
Simple form | V-ing form |
I can't grease you can't grease he can't grease we can't grease you can't grease they can't grease | I can't be greasing you can't be greasing he can't be greasing we can't be greasing you can't be greasing they can't be greasing |
Perfect | V-ing perfect |
I can't have greased you can't have greased he can't have greased we can't have greased you can't have greased they can't have greased | I can't have been greasing you can't have been greasing he can't have been greasing we can't have been greasing you can't have been greasing they can't have been greasing |
Simple form | V-ing form |
can I grease? can you grease? can he grease? can we grease? can you grease? can they grease? | can I be greasing? can you be greasing? can he be greasing? can we be greasing? can you be greasing? can they be greasing? |
Perfect | V-ing perfect |
can I have greased? can you have greased? can he have greased? can we have greased? can you have greased? can they have greased? | can I have been greasing? can you have been greasing? can he have been greasing? can we have been greasing? can you have been greasing? can they have been greasing? |
Simple form | V-ing form |
can't I grease? can't you grease? can't he grease? can't we grease? can't you grease? can't they grease? | can't I be greasing? can't you be greasing? can't he be greasing? can't we be greasing? can't you be greasing? can't they be greasing? |
Perfect | V-ing perfect |
can't I have greased? can't you have greased? can't he have greased? can't we have greased? can't you have greased? can't they have greased? | can't I have been greasing? can't you have been greasing? can't he have been greasing? can't we have been greasing? can't you have been greasing? can't they have been greasing? |