shall excogitate
Verbo regular: excogitate - excogitated- excogitated

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I shall excogitate
you shall excogitate
he shall excogitate
we shall excogitate
you shall excogitate
they shall excogitate 	I shall be excogitating
you shall be excogitating
he shall be excogitating
we shall be excogitating
you shall be excogitating
they shall be excogitating	I shall have excogitated
you shall have excogitated
he shall have excogitated
we shall have excogitated
you shall have excogitated
they shall have excogitated	I shall have been excogitating
you shall have been excogitating
he shall have been excogitating
we shall have been excogitating
you shall have been excogitating
they shall have been excogitating	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I shall not excogitate
you shall not excogitate
he shall not excogitate
we shall not excogitate
you shall not excogitate
they shall not excogitate 	I shall not be excogitating
you shall not be excogitating
he shall not be excogitating
we shall not be excogitating
you shall not be excogitating
they shall not be excogitating	I shall not have excogitated
you shall not have excogitated
he shall not have excogitated
we shall not have excogitated
you shall not have excogitated
they shall not have excogitated	I shall not have been excogitating
you shall not have been excogitating
he shall not have been excogitating
we shall not have been excogitating
you shall not have been excogitating
they shall not have been excogitating	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
shall I excogitate?
shall you excogitate?
shall he excogitate?
shall we excogitate?
shall you excogitate?
shall they excogitate? 	shall I be excogitating?
shall you be excogitating?
shall he be excogitating?
shall we be excogitating?
shall you be excogitating?
shall they be excogitating? 	shall I have excogitated?
shall you have excogitated?
shall he have excogitated?
shall we have excogitated?
shall you have excogitated?
shall they have excogitated? 	shall I have been excogitating?
shall you have been excogitating?
shall he have been excogitating?
shall we have been excogitating?
shall you have been excogitating?
shall they have been excogitating? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
shall I not excogitate?
shall you not excogitate?
shall he not excogitate?
shall we not excogitate?
shall you not excogitate?
shall they not excogitate? 	shall I not be excogitating?
shall you not be excogitating?
shall he not be excogitating?
shall we not be excogitating?
shall you not be excogitating?
shall they not be excogitating? 	shall I not have excogitated?
shall you not have excogitated?
shall he not have excogitated?
shall we not have excogitated?
shall you not have excogitated?
shall they not have excogitated? 	shall I not have been excogitating?
shall you not have been excogitating?
shall he not have been excogitating?
shall we not have been excogitating?
shall you not have been excogitating?
shall they not have been excogitating?