English verb conjugation
SHALL PURL

Regular verb: purl - purled - purled

Affirmation

Simple form	V-ing form
I shall purl you shall purl he shall purl we shall purl you shall purl they shall purl	I shall be purling you shall be purling he shall be purling we shall be purling you shall be purling they shall be purling
Perfect	V-ing perfect
I shall have purled you shall have purled he shall have purled we shall have purled you shall have purled they shall have purled	I shall have been purling you shall have been purling he shall have been purling we shall have been purling you shall have been purling they shall have been purling

Negation

Simple form	V-ing form
I shall not purl you shall not purl he shall not purl we shall not purl you shall not purl they shall not purl	I shall not be purling you shall not be purling he shall not be purling we shall not be purling you shall not be purling they shall not be purling
Perfect	V-ing perfect
I shall not have purled you shall not have purled he shall not have purled we shall not have purled you shall not have purled they shall not have purled	I shall not have been purling you shall not have been purling he shall not have been purling we shall not have been purling you shall not have been purling they shall not have been purling

Interrogative form

Simple form	V-ing form
shall I purl? shall you purl? shall he purl? shall we purl? shall you purl? shall they purl?	shall I be purling? shall you be purling? shall he be purling? shall we be purling? shall you be purling? shall they be purling?
Perfect	V-ing perfect
shall I have purled? shall you have purled? shall he have purled? shall we have purled? shall you have purled? shall they have purled?	shall I have been purling? shall you have been purling? shall he have been purling? shall we have been purling? shall you have been purling? shall they have been purling?

Interro-negative form

Simple form	V-ing form
shall I not purl? shall you not purl? shall he not purl? shall we not purl? shall you not purl? shall they not purl?	shall I not be purling? shall you not be purling? shall he not be purling? shall we not be purling? shall you not be purling? shall they not be purling?
Perfect	V-ing perfect
shall I not have purled? shall you not have purled? shall he not have purled? shall we not have purled? shall you not have purled? shall they not have purled?	shall I not have been purling? shall you not have been purling? shall he not have been purling? shall we not have been purling? shall you not have been purling? shall they not have been purling?