shall backsolve
Verbo regular: backsolve - backsolved- backsolved

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I shall backsolve
you shall backsolve
she shall backsolve
we shall backsolve
you shall backsolve
they shall backsolve 	I shall be backsolving
you shall be backsolving
she shall be backsolving
we shall be backsolving
you shall be backsolving
they shall be backsolving	I shall have backsolved
you shall have backsolved
she shall have backsolved
we shall have backsolved
you shall have backsolved
they shall have backsolved	I shall have been backsolving
you shall have been backsolving
she shall have been backsolving
we shall have been backsolving
you shall have been backsolving
they shall have been backsolving	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I shall not backsolve
you shall not backsolve
she shall not backsolve
we shall not backsolve
you shall not backsolve
they shall not backsolve 	I shall not be backsolving
you shall not be backsolving
she shall not be backsolving
we shall not be backsolving
you shall not be backsolving
they shall not be backsolving	I shall not have backsolved
you shall not have backsolved
she shall not have backsolved
we shall not have backsolved
you shall not have backsolved
they shall not have backsolved	I shall not have been backsolving
you shall not have been backsolving
she shall not have been backsolving
we shall not have been backsolving
you shall not have been backsolving
they shall not have been backsolving	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
shall I backsolve?
shall you backsolve?
shall she backsolve?
shall we backsolve?
shall you backsolve?
shall they backsolve? 	shall I be backsolving?
shall you be backsolving?
shall she be backsolving?
shall we be backsolving?
shall you be backsolving?
shall they be backsolving? 	shall I have backsolved?
shall you have backsolved?
shall she have backsolved?
shall we have backsolved?
shall you have backsolved?
shall they have backsolved? 	shall I have been backsolving?
shall you have been backsolving?
shall she have been backsolving?
shall we have been backsolving?
shall you have been backsolving?
shall they have been backsolving? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
shall I not backsolve?
shall you not backsolve?
shall she not backsolve?
shall we not backsolve?
shall you not backsolve?
shall they not backsolve? 	shall I not be backsolving?
shall you not be backsolving?
shall she not be backsolving?
shall we not be backsolving?
shall you not be backsolving?
shall they not be backsolving? 	shall I not have backsolved?
shall you not have backsolved?
shall she not have backsolved?
shall we not have backsolved?
shall you not have backsolved?
shall they not have backsolved? 	shall I not have been backsolving?
shall you not have been backsolving?
shall she not have been backsolving?
shall we not have been backsolving?
shall you not have been backsolving?
shall they not have been backsolving?