Coniugazione del verbo inglese
MUST PURL

Verbo regolare: purl - purled - purled

Affermazione

Forma semplice	Forma con V-ing
I must purl you must purl he must purl we must purl you must purl they must purl	I must be purling you must be purling he must be purling we must be purling you must be purling they must be purling
Perfetto	Perfetto con V-ing
I must have purled you must have purled he must have purled we must have purled you must have purled they must have purled	I must have been purling you must have been purling he must have been purling we must have been purling you must have been purling they must have been purling

Negazione

Forma semplice	Forma con V-ing
I mustn't purl you mustn't purl he mustn't purl we mustn't purl you mustn't purl they mustn't purl	I mustn't be purling you mustn't be purling he mustn't be purling we mustn't be purling you mustn't be purling they mustn't be purling
Perfetto	Perfetto con V-ing
I mustn't have purled you mustn't have purled he mustn't have purled we mustn't have purled you mustn't have purled they mustn't have purled	I mustn't have been purling you mustn't have been purling he mustn't have been purling we mustn't have been purling you mustn't have been purling they mustn't have been purling

Forma interrogativa

Forma semplice	Forma con V-ing
must I purl? must you purl? must he purl? must we purl? must you purl? must they purl?	must I be purling? must you be purling? must he be purling? must we be purling? must you be purling? must they be purling?
Perfetto	Perfetto con V-ing
must I have purled? must you have purled? must he have purled? must we have purled? must you have purled? must they have purled?	must I have been purling? must you have been purling? must he have been purling? must we have been purling? must you have been purling? must they have been purling?

Forma interro-negativa

Forma semplice	Forma con V-ing
mustn't I purl? mustn't you purl? mustn't he purl? mustn't we purl? mustn't you purl? mustn't they purl?	mustn't I be purling? mustn't you be purling? mustn't he be purling? mustn't we be purling? mustn't you be purling? mustn't they be purling?
Perfetto	Perfetto con V-ing
mustn't I have purled? mustn't you have purled? mustn't he have purled? mustn't we have purled? mustn't you have purled? mustn't they have purled?	mustn't I have been purling? mustn't you have been purling? mustn't he have been purling? mustn't we have been purling? mustn't you have been purling? mustn't they have been purling?