I may zigzag you may zigzag he may zigzag we may zigzag you may zigzag they may zigzag
V-ing form
I may be zigzagging you may be zigzagging he may be zigzagging we may be zigzagging you may be zigzagging they may be zigzagging
Perfect
I may have zigzagged you may have zigzagged he may have zigzagged we may have zigzagged you may have zigzagged they may have zigzagged
V-ing perfect
I may have been zigzagging you may have been zigzagging he may have been zigzagging we may have been zigzagging you may have been zigzagging they may have been zigzagging
Negation
Simple form
I mayn't zigzag you mayn't zigzag he mayn't zigzag we mayn't zigzag you mayn't zigzag they mayn't zigzag
V-ing form
I mayn't be zigzagging you mayn't be zigzagging he mayn't be zigzagging we mayn't be zigzagging you mayn't be zigzagging they mayn't be zigzagging
Perfect
I mayn't have zigzagged you mayn't have zigzagged he mayn't have zigzagged we mayn't have zigzagged you mayn't have zigzagged they mayn't have zigzagged
V-ing perfect
I mayn't have been zigzagging you mayn't have been zigzagging he mayn't have been zigzagging we mayn't have been zigzagging you mayn't have been zigzagging they mayn't have been zigzagging
Interrogative form
Simple form
may I zigzag? may you zigzag? may he zigzag? may we zigzag? may you zigzag? may they zigzag?
V-ing form
may I be zigzagging? may you be zigzagging? may he be zigzagging? may we be zigzagging? may you be zigzagging? may they be zigzagging?
Perfect
may I have zigzagged? may you have zigzagged? may he have zigzagged? may we have zigzagged? may you have zigzagged? may they have zigzagged?
V-ing perfect
may I have been zigzagging? may you have been zigzagging? may he have been zigzagging? may we have been zigzagging? may you have been zigzagging? may they have been zigzagging?
Interro-negative form
Simple form
mayn't I zigzag? mayn't you zigzag? mayn't he zigzag? mayn't we zigzag? mayn't you zigzag? mayn't they zigzag?
V-ing form
mayn't I be zigzagging? mayn't you be zigzagging? mayn't he be zigzagging? mayn't we be zigzagging? mayn't you be zigzagging? mayn't they be zigzagging?
Perfect
mayn't I have zigzagged? mayn't you have zigzagged? mayn't he have zigzagged? mayn't we have zigzagged? mayn't you have zigzagged? mayn't they have zigzagged?
V-ing perfect
mayn't I have been zigzagging? mayn't you have been zigzagging? mayn't he have been zigzagging? mayn't we have been zigzagging? mayn't you have been zigzagging? mayn't they have been zigzagging?