Regular verb: vary - varied - varied
Simple form | V-ing form |
I can vary you can vary he can vary we can vary you can vary they can vary | I can be varying you can be varying he can be varying we can be varying you can be varying they can be varying |
Perfect | V-ing perfect |
I can have varied you can have varied he can have varied we can have varied you can have varied they can have varied | I can have been varying you can have been varying he can have been varying we can have been varying you can have been varying they can have been varying |
Simple form | V-ing form |
I can't vary you can't vary he can't vary we can't vary you can't vary they can't vary | I can't be varying you can't be varying he can't be varying we can't be varying you can't be varying they can't be varying |
Perfect | V-ing perfect |
I can't have varied you can't have varied he can't have varied we can't have varied you can't have varied they can't have varied | I can't have been varying you can't have been varying he can't have been varying we can't have been varying you can't have been varying they can't have been varying |
Simple form | V-ing form |
can I vary? can you vary? can he vary? can we vary? can you vary? can they vary? | can I be varying? can you be varying? can he be varying? can we be varying? can you be varying? can they be varying? |
Perfect | V-ing perfect |
can I have varied? can you have varied? can he have varied? can we have varied? can you have varied? can they have varied? | can I have been varying? can you have been varying? can he have been varying? can we have been varying? can you have been varying? can they have been varying? |
Simple form | V-ing form |
can't I vary? can't you vary? can't he vary? can't we vary? can't you vary? can't they vary? | can't I be varying? can't you be varying? can't he be varying? can't we be varying? can't you be varying? can't they be varying? |
Perfect | V-ing perfect |
can't I have varied? can't you have varied? can't he have varied? can't we have varied? can't you have varied? can't they have varied? | can't I have been varying? can't you have been varying? can't he have been varying? can't we have been varying? can't you have been varying? can't they have been varying? |