English verb conjugation
SHALL TRAIL

Regular verb: trail - trailed - trailed

Affirmation

Simple form	V-ing form
I'll trail you'll trail he'll trail we'll trail you'll trail they'll trail	I'll be trailing you'll be trailing he'll be trailing we'll be trailing you'll be trailing they'll be trailing
Perfect	V-ing perfect
I'll have trailed you'll have trailed he'll have trailed we'll have trailed you'll have trailed they'll have trailed	I'll have been trailing you'll have been trailing he'll have been trailing we'll have been trailing you'll have been trailing they'll have been trailing

Negation

Simple form	V-ing form
I shan't trail you shan't trail he shan't trail we shan't trail you shan't trail they shan't trail	I shan't be trailing you shan't be trailing he shan't be trailing we shan't be trailing you shan't be trailing they shan't be trailing
Perfect	V-ing perfect
I shan't have trailed you shan't have trailed he shan't have trailed we shan't have trailed you shan't have trailed they shan't have trailed	I shan't have been trailing you shan't have been trailing he shan't have been trailing we shan't have been trailing you shan't have been trailing they shan't have been trailing

Interrogative form

Simple form	V-ing form
shall I trail? shall you trail? shall he trail? shall we trail? shall you trail? shall they trail?	shall I be trailing? shall you be trailing? shall he be trailing? shall we be trailing? shall you be trailing? shall they be trailing?
Perfect	V-ing perfect
shall I have trailed? shall you have trailed? shall he have trailed? shall we have trailed? shall you have trailed? shall they have trailed?	shall I have been trailing? shall you have been trailing? shall he have been trailing? shall we have been trailing? shall you have been trailing? shall they have been trailing?

Interro-negative form

Simple form	V-ing form
shan't I trail? shan't you trail? shan't he trail? shan't we trail? shan't you trail? shan't they trail?	shan't I be trailing? shan't you be trailing? shan't he be trailing? shan't we be trailing? shan't you be trailing? shan't they be trailing?
Perfect	V-ing perfect
shan't I have trailed? shan't you have trailed? shan't he have trailed? shan't we have trailed? shan't you have trailed? shan't they have trailed?	shan't I have been trailing? shan't you have been trailing? shan't he have been trailing? shan't we have been trailing? shan't you have been trailing? shan't they have been trailing?