English verb conjugation
SHALL BERTH

Regular verb: berth - berthed - berthed

Affirmation

Simple form	V-ing form
I'll berth you'll berth he'll berth we'll berth you'll berth they'll berth	I'll be berthing you'll be berthing he'll be berthing we'll be berthing you'll be berthing they'll be berthing
Perfect	V-ing perfect
I'll have berthed you'll have berthed he'll have berthed we'll have berthed you'll have berthed they'll have berthed	I'll have been berthing you'll have been berthing he'll have been berthing we'll have been berthing you'll have been berthing they'll have been berthing

Negation

Simple form	V-ing form
I shan't berth you shan't berth he shan't berth we shan't berth you shan't berth they shan't berth	I shan't be berthing you shan't be berthing he shan't be berthing we shan't be berthing you shan't be berthing they shan't be berthing
Perfect	V-ing perfect
I shan't have berthed you shan't have berthed he shan't have berthed we shan't have berthed you shan't have berthed they shan't have berthed	I shan't have been berthing you shan't have been berthing he shan't have been berthing we shan't have been berthing you shan't have been berthing they shan't have been berthing

Interrogative form

Simple form	V-ing form
shall I berth? shall you berth? shall he berth? shall we berth? shall you berth? shall they berth?	shall I be berthing? shall you be berthing? shall he be berthing? shall we be berthing? shall you be berthing? shall they be berthing?
Perfect	V-ing perfect
shall I have berthed? shall you have berthed? shall he have berthed? shall we have berthed? shall you have berthed? shall they have berthed?	shall I have been berthing? shall you have been berthing? shall he have been berthing? shall we have been berthing? shall you have been berthing? shall they have been berthing?

Interro-negative form

Simple form	V-ing form
shan't I berth? shan't you berth? shan't he berth? shan't we berth? shan't you berth? shan't they berth?	shan't I be berthing? shan't you be berthing? shan't he be berthing? shan't we be berthing? shan't you be berthing? shan't they be berthing?
Perfect	V-ing perfect
shan't I have berthed? shan't you have berthed? shan't he have berthed? shan't we have berthed? shan't you have berthed? shan't they have berthed?	shan't I have been berthing? shan't you have been berthing? shan't he have been berthing? shan't we have been berthing? shan't you have been berthing? shan't they have been berthing?