Regular verb: affix - affixed - affixed
Simple form | V-ing form |
I must affix you must affix he must affix we must affix you must affix they must affix | I must be affixing you must be affixing he must be affixing we must be affixing you must be affixing they must be affixing |
Perfect | V-ing perfect |
I must have affixed you must have affixed he must have affixed we must have affixed you must have affixed they must have affixed | I must have been affixing you must have been affixing he must have been affixing we must have been affixing you must have been affixing they must have been affixing |
Simple form | V-ing form |
I mustn't affix you mustn't affix he mustn't affix we mustn't affix you mustn't affix they mustn't affix | I mustn't be affixing you mustn't be affixing he mustn't be affixing we mustn't be affixing you mustn't be affixing they mustn't be affixing |
Perfect | V-ing perfect |
I mustn't have affixed you mustn't have affixed he mustn't have affixed we mustn't have affixed you mustn't have affixed they mustn't have affixed | I mustn't have been affixing you mustn't have been affixing he mustn't have been affixing we mustn't have been affixing you mustn't have been affixing they mustn't have been affixing |
Simple form | V-ing form |
must I affix? must you affix? must he affix? must we affix? must you affix? must they affix? | must I be affixing? must you be affixing? must he be affixing? must we be affixing? must you be affixing? must they be affixing? |
Perfect | V-ing perfect |
must I have affixed? must you have affixed? must he have affixed? must we have affixed? must you have affixed? must they have affixed? | must I have been affixing? must you have been affixing? must he have been affixing? must we have been affixing? must you have been affixing? must they have been affixing? |
Simple form | V-ing form |
mustn't I affix? mustn't you affix? mustn't he affix? mustn't we affix? mustn't you affix? mustn't they affix? | mustn't I be affixing? mustn't you be affixing? mustn't he be affixing? mustn't we be affixing? mustn't you be affixing? mustn't they be affixing? |
Perfect | V-ing perfect |
mustn't I have affixed? mustn't you have affixed? mustn't he have affixed? mustn't we have affixed? mustn't you have affixed? mustn't they have affixed? | mustn't I have been affixing? mustn't you have been affixing? mustn't he have been affixing? mustn't we have been affixing? mustn't you have been affixing? mustn't they have been affixing? |