I might decompose you might decompose he might decompose we might decompose you might decompose they might decompose
V-ing form
I might be decomposing you might be decomposing he might be decomposing we might be decomposing you might be decomposing they might be decomposing
Perfect
I might have decomposed you might have decomposed he might have decomposed we might have decomposed you might have decomposed they might have decomposed
V-ing perfect
I might have been decomposing you might have been decomposing he might have been decomposing we might have been decomposing you might have been decomposing they might have been decomposing
Negation
Simple form
I mightn't decompose you mightn't decompose he mightn't decompose we mightn't decompose you mightn't decompose they mightn't decompose
V-ing form
I mightn't be decomposing you mightn't be decomposing he mightn't be decomposing we mightn't be decomposing you mightn't be decomposing they mightn't be decomposing
Perfect
I mightn't have decomposed you mightn't have decomposed he mightn't have decomposed we mightn't have decomposed you mightn't have decomposed they mightn't have decomposed
V-ing perfect
I mightn't have been decomposing you mightn't have been decomposing he mightn't have been decomposing we mightn't have been decomposing you mightn't have been decomposing they mightn't have been decomposing
Interrogative form
Simple form
might I decompose? might you decompose? might he decompose? might we decompose? might you decompose? might they decompose?
V-ing form
might I be decomposing? might you be decomposing? might he be decomposing? might we be decomposing? might you be decomposing? might they be decomposing?
Perfect
might I have decomposed? might you have decomposed? might he have decomposed? might we have decomposed? might you have decomposed? might they have decomposed?
V-ing perfect
might I have been decomposing? might you have been decomposing? might he have been decomposing? might we have been decomposing? might you have been decomposing? might they have been decomposing?
Interro-negative form
Simple form
mightn't I decompose? mightn't you decompose? mightn't he decompose? mightn't we decompose? mightn't you decompose? mightn't they decompose?
V-ing form
mightn't I be decomposing? mightn't you be decomposing? mightn't he be decomposing? mightn't we be decomposing? mightn't you be decomposing? mightn't they be decomposing?
Perfect
mightn't I have decomposed? mightn't you have decomposed? mightn't he have decomposed? mightn't we have decomposed? mightn't you have decomposed? mightn't they have decomposed?
V-ing perfect
mightn't I have been decomposing? mightn't you have been decomposing? mightn't he have been decomposing? mightn't we have been decomposing? mightn't you have been decomposing? mightn't they have been decomposing?