Regular verb: shill - shilled - shilled
Simple form | V-ing form |
I must shill you must shill she must shill we must shill you must shill they must shill | I must be shilling you must be shilling she must be shilling we must be shilling you must be shilling they must be shilling |
Perfect | V-ing perfect |
I must have shilled you must have shilled she must have shilled we must have shilled you must have shilled they must have shilled | I must have been shilling you must have been shilling she must have been shilling we must have been shilling you must have been shilling they must have been shilling |
Simple form | V-ing form |
I mustn't shill you mustn't shill she mustn't shill we mustn't shill you mustn't shill they mustn't shill | I mustn't be shilling you mustn't be shilling she mustn't be shilling we mustn't be shilling you mustn't be shilling they mustn't be shilling |
Perfect | V-ing perfect |
I mustn't have shilled you mustn't have shilled she mustn't have shilled we mustn't have shilled you mustn't have shilled they mustn't have shilled | I mustn't have been shilling you mustn't have been shilling she mustn't have been shilling we mustn't have been shilling you mustn't have been shilling they mustn't have been shilling |
Simple form | V-ing form |
must I shill? must you shill? must she shill? must we shill? must you shill? must they shill? | must I be shilling? must you be shilling? must she be shilling? must we be shilling? must you be shilling? must they be shilling? |
Perfect | V-ing perfect |
must I have shilled? must you have shilled? must she have shilled? must we have shilled? must you have shilled? must they have shilled? | must I have been shilling? must you have been shilling? must she have been shilling? must we have been shilling? must you have been shilling? must they have been shilling? |
Simple form | V-ing form |
mustn't I shill? mustn't you shill? mustn't she shill? mustn't we shill? mustn't you shill? mustn't they shill? | mustn't I be shilling? mustn't you be shilling? mustn't she be shilling? mustn't we be shilling? mustn't you be shilling? mustn't they be shilling? |
Perfect | V-ing perfect |
mustn't I have shilled? mustn't you have shilled? mustn't she have shilled? mustn't we have shilled? mustn't you have shilled? mustn't they have shilled? | mustn't I have been shilling? mustn't you have been shilling? mustn't she have been shilling? mustn't we have been shilling? mustn't you have been shilling? mustn't they have been shilling? |