should strike
Verbo irregular: strike - struck- struck, stricken

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should strike
you should strike
he should strike
we should strike
you should strike
they should strike 	I should be striking
you should be striking
he should be striking
we should be striking
you should be striking
they should be striking	I should have struck, stricken
you should have struck, stricken
he should have struck, stricken
we should have struck, stricken
you should have struck, stricken
they should have struck, stricken	I should have been striking
you should have been striking
he should have been striking
we should have been striking
you should have been striking
they should have been striking	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should not strike
you should not strike
he should not strike
we should not strike
you should not strike
they should not strike 	I should not be striking
you should not be striking
he should not be striking
we should not be striking
you should not be striking
they should not be striking	I should not have struck, stricken
you should not have struck, stricken
he should not have struck, stricken
we should not have struck, stricken
you should not have struck, stricken
they should not have struck, stricken	I should not have been striking
you should not have been striking
he should not have been striking
we should not have been striking
you should not have been striking
they should not have been striking	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I strike?
should you strike?
should he strike?
should we strike?
should you strike?
should they strike? 	should I be striking?
should you be striking?
should he be striking?
should we be striking?
should you be striking?
should they be striking? 	should I have struck, stricken?
should you have struck, stricken?
should he have struck, stricken?
should we have struck, stricken?
should you have struck, stricken?
should they have struck, stricken? 	should I have been striking?
should you have been striking?
should he have been striking?
should we have been striking?
should you have been striking?
should they have been striking? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I not strike?
should you not strike?
should he not strike?
should we not strike?
should you not strike?
should they not strike? 	should I not be striking?
should you not be striking?
should he not be striking?
should we not be striking?
should you not be striking?
should they not be striking? 	should I not have struck, stricken?
should you not have struck, stricken?
should he not have struck, stricken?
should we not have struck, stricken?
should you not have struck, stricken?
should they not have struck, stricken? 	should I not have been striking?
should you not have been striking?
should he not have been striking?
should we not have been striking?
should you not have been striking?
should they not have been striking?