shall prewash
Regular verb: prewash - prewashed- prewashed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shall prewash
you shall prewash
she shall prewash
we shall prewash
you shall prewash
they shall prewash 	I shall be prewashing
you shall be prewashing
she shall be prewashing
we shall be prewashing
you shall be prewashing
they shall be prewashing	I shall have prewashed
you shall have prewashed
she shall have prewashed
we shall have prewashed
you shall have prewashed
they shall have prewashed	I shall have been prewashing
you shall have been prewashing
she shall have been prewashing
we shall have been prewashing
you shall have been prewashing
they shall have been prewashing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shall not prewash
you shall not prewash
she shall not prewash
we shall not prewash
you shall not prewash
they shall not prewash 	I shall not be prewashing
you shall not be prewashing
she shall not be prewashing
we shall not be prewashing
you shall not be prewashing
they shall not be prewashing	I shall not have prewashed
you shall not have prewashed
she shall not have prewashed
we shall not have prewashed
you shall not have prewashed
they shall not have prewashed	I shall not have been prewashing
you shall not have been prewashing
she shall not have been prewashing
we shall not have been prewashing
you shall not have been prewashing
they shall not have been prewashing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I prewash?
shall you prewash?
shall she prewash?
shall we prewash?
shall you prewash?
shall they prewash? 	shall I be prewashing?
shall you be prewashing?
shall she be prewashing?
shall we be prewashing?
shall you be prewashing?
shall they be prewashing? 	shall I have prewashed?
shall you have prewashed?
shall she have prewashed?
shall we have prewashed?
shall you have prewashed?
shall they have prewashed? 	shall I have been prewashing?
shall you have been prewashing?
shall she have been prewashing?
shall we have been prewashing?
shall you have been prewashing?
shall they have been prewashing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I not prewash?
shall you not prewash?
shall she not prewash?
shall we not prewash?
shall you not prewash?
shall they not prewash? 	shall I not be prewashing?
shall you not be prewashing?
shall she not be prewashing?
shall we not be prewashing?
shall you not be prewashing?
shall they not be prewashing? 	shall I not have prewashed?
shall you not have prewashed?
shall she not have prewashed?
shall we not have prewashed?
shall you not have prewashed?
shall they not have prewashed? 	shall I not have been prewashing?
shall you not have been prewashing?
shall she not have been prewashing?
shall we not have been prewashing?
shall you not have been prewashing?
shall they not have been prewashing?