I'll be masting you'll be masting she'll be masting we'll be masting you'll be masting they'll be masting
Perfect
I'll have masted you'll have masted she'll have masted we'll have masted you'll have masted they'll have masted
V-ing perfect
I'll have been masting you'll have been masting she'll have been masting we'll have been masting you'll have been masting they'll have been masting
Negation
Simple form
I won't mast you won't mast she won't mast we won't mast you won't mast they won't mast
V-ing form
I won't be masting you won't be masting she won't be masting we won't be masting you won't be masting they won't be masting
Perfect
I won't have masted you won't have masted she won't have masted we won't have masted you won't have masted they won't have masted
V-ing perfect
I won't have been masting you won't have been masting she won't have been masting we won't have been masting you won't have been masting they won't have been masting
Interrogative form
Simple form
will I mast? will you mast? will she mast? will we mast? will you mast? will they mast?
V-ing form
will I be masting? will you be masting? will she be masting? will we be masting? will you be masting? will they be masting?
Perfect
will I have masted? will you have masted? will she have masted? will we have masted? will you have masted? will they have masted?
V-ing perfect
will I have been masting? will you have been masting? will she have been masting? will we have been masting? will you have been masting? will they have been masting?
Interro-negative form
Simple form
won't I mast? won't you mast? won't she mast? won't we mast? won't you mast? won't they mast?
V-ing form
won't I be masting? won't you be masting? won't she be masting? won't we be masting? won't you be masting? won't they be masting?
Perfect
won't I have masted? won't you have masted? won't she have masted? won't we have masted? won't you have masted? won't they have masted?
V-ing perfect
won't I have been masting? won't you have been masting? won't she have been masting? won't we have been masting? won't you have been masting? won't they have been masting?