English verb conjugation
SHALL FOIL

Regular verb: foil - foiled - foiled

Affirmation

Simple form	V-ing form
I'll foil you'll foil he'll foil we'll foil you'll foil they'll foil	I'll be foiling you'll be foiling he'll be foiling we'll be foiling you'll be foiling they'll be foiling
Perfect	V-ing perfect
I'll have foiled you'll have foiled he'll have foiled we'll have foiled you'll have foiled they'll have foiled	I'll have been foiling you'll have been foiling he'll have been foiling we'll have been foiling you'll have been foiling they'll have been foiling

Negation

Simple form	V-ing form
I shan't foil you shan't foil he shan't foil we shan't foil you shan't foil they shan't foil	I shan't be foiling you shan't be foiling he shan't be foiling we shan't be foiling you shan't be foiling they shan't be foiling
Perfect	V-ing perfect
I shan't have foiled you shan't have foiled he shan't have foiled we shan't have foiled you shan't have foiled they shan't have foiled	I shan't have been foiling you shan't have been foiling he shan't have been foiling we shan't have been foiling you shan't have been foiling they shan't have been foiling

Interrogative form

Simple form	V-ing form
shall I foil? shall you foil? shall he foil? shall we foil? shall you foil? shall they foil?	shall I be foiling? shall you be foiling? shall he be foiling? shall we be foiling? shall you be foiling? shall they be foiling?
Perfect	V-ing perfect
shall I have foiled? shall you have foiled? shall he have foiled? shall we have foiled? shall you have foiled? shall they have foiled?	shall I have been foiling? shall you have been foiling? shall he have been foiling? shall we have been foiling? shall you have been foiling? shall they have been foiling?

Interro-negative form

Simple form	V-ing form
shan't I foil? shan't you foil? shan't he foil? shan't we foil? shan't you foil? shan't they foil?	shan't I be foiling? shan't you be foiling? shan't he be foiling? shan't we be foiling? shan't you be foiling? shan't they be foiling?
Perfect	V-ing perfect
shan't I have foiled? shan't you have foiled? shan't he have foiled? shan't we have foiled? shan't you have foiled? shan't they have foiled?	shan't I have been foiling? shan't you have been foiling? shan't he have been foiling? shan't we have been foiling? shan't you have been foiling? shan't they have been foiling?