Regular verb: change - changed - changed
Simple form | V-ing form |
I can change you can change he can change we can change you can change they can change | I can be changing you can be changing he can be changing we can be changing you can be changing they can be changing |
Perfect | V-ing perfect |
I can have changed you can have changed he can have changed we can have changed you can have changed they can have changed | I can have been changing you can have been changing he can have been changing we can have been changing you can have been changing they can have been changing |
Simple form | V-ing form |
I can't change you can't change he can't change we can't change you can't change they can't change | I can't be changing you can't be changing he can't be changing we can't be changing you can't be changing they can't be changing |
Perfect | V-ing perfect |
I can't have changed you can't have changed he can't have changed we can't have changed you can't have changed they can't have changed | I can't have been changing you can't have been changing he can't have been changing we can't have been changing you can't have been changing they can't have been changing |
Simple form | V-ing form |
can I change? can you change? can he change? can we change? can you change? can they change? | can I be changing? can you be changing? can he be changing? can we be changing? can you be changing? can they be changing? |
Perfect | V-ing perfect |
can I have changed? can you have changed? can he have changed? can we have changed? can you have changed? can they have changed? | can I have been changing? can you have been changing? can he have been changing? can we have been changing? can you have been changing? can they have been changing? |
Simple form | V-ing form |
can't I change? can't you change? can't he change? can't we change? can't you change? can't they change? | can't I be changing? can't you be changing? can't he be changing? can't we be changing? can't you be changing? can't they be changing? |
Perfect | V-ing perfect |
can't I have changed? can't you have changed? can't he have changed? can't we have changed? can't you have changed? can't they have changed? | can't I have been changing? can't you have been changing? can't he have been changing? can't we have been changing? can't you have been changing? can't they have been changing? |