ought to slide
Irregular verb: slide - slid- slid

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to slide
you ought to slide
he ought to slide
we ought to slide
you ought to slide
they ought to slide 	I ought to be sliding
you ought to be sliding
he ought to be sliding
we ought to be sliding
you ought to be sliding
they ought to be sliding	I ought to have slid
you ought to have slid
he ought to have slid
we ought to have slid
you ought to have slid
they ought to have slid	I ought to have been sliding
you ought to have been sliding
he ought to have been sliding
we ought to have been sliding
you ought to have been sliding
they ought to have been sliding	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to slide
you ought not to slide
he ought not to slide
we ought not to slide
you ought not to slide
they ought not to slide 	I ought not to sliding
you ought not to sliding
he ought not to sliding
we ought not to sliding
you ought not to sliding
they ought not to sliding	I ought not to have slid
you ought not to have slid
he ought not to have slid
we ought not to have slid
you ought not to have slid
they ought not to have slid	I ought not to have been sliding
you ought not to have been sliding
he ought not to have been sliding
we ought not to have been sliding
you ought not to have been sliding
they ought not to have been sliding	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I slide?
ought to you slide?
ought to he slide?
ought to we slide?
ought to you slide?
ought to they slide? 	ought to I be sliding?
ought to you be sliding?
ought to he be sliding?
ought to we be sliding?
ought to you be sliding?
ought to they be sliding? 	ought to I have slid?
ought to you have slid?
ought to he have slid?
ought to we have slid?
ought to you have slid?
ought to they have slid? 	ought to I have been sliding?
ought to you have been sliding?
ought to he have been sliding?
ought to we have been sliding?
ought to you have been sliding?
ought to they have been sliding? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to slide?
ought you not to slide?
ought he not to slide?
ought we not to slide?
ought you not to slide?
ought they not to slide? 	ought I not to be sliding?
ought you not to be sliding?
ought he not to be sliding?
ought we not to be sliding?
ought you not to be sliding?
ought they not to be sliding? 	ought I not to have slid?
ought you not to have slid?
ought he not to have slid?
ought we not to have slid?
ought you not to have slid?
ought they not to have slid? 	ought I not to have been sliding?
ought you not to have been sliding?
ought he not to have been sliding?
ought we not to have been sliding?
ought you not to have been sliding?
ought they not to have been sliding?