English verb conjugation
SHALL FLASH

Regular verb: flash - flashed - flashed

Affirmation

Simple form	V-ing form
I'll flash you'll flash she'll flash we'll flash you'll flash they'll flash	I'll be flashing you'll be flashing she'll be flashing we'll be flashing you'll be flashing they'll be flashing
Perfect	V-ing perfect
I'll have flashed you'll have flashed she'll have flashed we'll have flashed you'll have flashed they'll have flashed	I'll have been flashing you'll have been flashing she'll have been flashing we'll have been flashing you'll have been flashing they'll have been flashing

Negation

Simple form	V-ing form
I shan't flash you shan't flash she shan't flash we shan't flash you shan't flash they shan't flash	I shan't be flashing you shan't be flashing she shan't be flashing we shan't be flashing you shan't be flashing they shan't be flashing
Perfect	V-ing perfect
I shan't have flashed you shan't have flashed she shan't have flashed we shan't have flashed you shan't have flashed they shan't have flashed	I shan't have been flashing you shan't have been flashing she shan't have been flashing we shan't have been flashing you shan't have been flashing they shan't have been flashing

Interrogative form

Simple form	V-ing form
shall I flash? shall you flash? shall she flash? shall we flash? shall you flash? shall they flash?	shall I be flashing? shall you be flashing? shall she be flashing? shall we be flashing? shall you be flashing? shall they be flashing?
Perfect	V-ing perfect
shall I have flashed? shall you have flashed? shall she have flashed? shall we have flashed? shall you have flashed? shall they have flashed?	shall I have been flashing? shall you have been flashing? shall she have been flashing? shall we have been flashing? shall you have been flashing? shall they have been flashing?

Interro-negative form

Simple form	V-ing form
shan't I flash? shan't you flash? shan't she flash? shan't we flash? shan't you flash? shan't they flash?	shan't I be flashing? shan't you be flashing? shan't she be flashing? shan't we be flashing? shan't you be flashing? shan't they be flashing?
Perfect	V-ing perfect
shan't I have flashed? shan't you have flashed? shan't she have flashed? shan't we have flashed? shan't you have flashed? shan't they have flashed?	shan't I have been flashing? shan't you have been flashing? shan't she have been flashing? shan't we have been flashing? shan't you have been flashing? shan't they have been flashing?