shall precontract
Regular verb: precontract - precontracted- precontracted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'll precontract
you'll precontract
he'll precontract
we'll precontract
you'll precontract
they'll precontract 	I'll be precontracting
you'll be precontracting
he'll be precontracting
we'll be precontracting
you'll be precontracting
they'll be precontracting	I'll have precontracted
you'll have precontracted
he'll have precontracted
we'll have precontracted
you'll have precontracted
they'll have precontracted	I'll have been precontracting
you'll have been precontracting
he'll have been precontracting
we'll have been precontracting
you'll have been precontracting
they'll have been precontracting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shan't precontract
you shan't precontract
he shan't precontract
we shan't precontract
you shan't precontract
they shan't precontract 	I shan't be precontracting
you shan't be precontracting
he shan't be precontracting
we shan't be precontracting
you shan't be precontracting
they shan't be precontracting	I shan't have precontracted
you shan't have precontracted
he shan't have precontracted
we shan't have precontracted
you shan't have precontracted
they shan't have precontracted	I shan't have been precontracting
you shan't have been precontracting
he shan't have been precontracting
we shan't have been precontracting
you shan't have been precontracting
they shan't have been precontracting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I precontract?
shall you precontract?
shall he precontract?
shall we precontract?
shall you precontract?
shall they precontract? 	shall I be precontracting?
shall you be precontracting?
shall he be precontracting?
shall we be precontracting?
shall you be precontracting?
shall they be precontracting? 	shall I have precontracted?
shall you have precontracted?
shall he have precontracted?
shall we have precontracted?
shall you have precontracted?
shall they have precontracted? 	shall I have been precontracting?
shall you have been precontracting?
shall he have been precontracting?
shall we have been precontracting?
shall you have been precontracting?
shall they have been precontracting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shan't I precontract?
shan't you precontract?
shan't he precontract?
shan't we precontract?
shan't you precontract?
shan't they precontract? 	shan't I be precontracting?
shan't you be precontracting?
shan't he be precontracting?
shan't we be precontracting?
shan't you be precontracting?
shan't they be precontracting? 	shan't I have precontracted?
shan't you have precontracted?
shan't he have precontracted?
shan't we have precontracted?
shan't you have precontracted?
shan't they have precontracted? 	shan't I have been precontracting?
shan't you have been precontracting?
shan't he have been precontracting?
shan't we have been precontracting?
shan't you have been precontracting?
shan't they have been precontracting?