Coniugazione del verbo inglese
MUST UNDERPAY

Verbo irregolare: underpay - underpaid - underpaid

Affermazione

Forma semplice	Forma con V-ing
I must underpay you must underpay he must underpay we must underpay you must underpay they must underpay	I must be underpaying you must be underpaying he must be underpaying we must be underpaying you must be underpaying they must be underpaying
Perfetto	Perfetto con V-ing
I must have underpaid you must have underpaid he must have underpaid we must have underpaid you must have underpaid they must have underpaid	I must have been underpaying you must have been underpaying he must have been underpaying we must have been underpaying you must have been underpaying they must have been underpaying

Negazione

Forma semplice	Forma con V-ing
I must not underpay you must not underpay he must not underpay we must not underpay you must not underpay they must not underpay	I must not be underpaying you must not be underpaying he must not be underpaying we must not be underpaying you must not be underpaying they must not be underpaying
Perfetto	Perfetto con V-ing
I must not have underpaid you must not have underpaid he must not have underpaid we must not have underpaid you must not have underpaid they must not have underpaid	I must not have been underpaying you must not have been underpaying he must not have been underpaying we must not have been underpaying you must not have been underpaying they must not have been underpaying

Forma interrogativa

Forma semplice	Forma con V-ing
must I underpay? must you underpay? must he underpay? must we underpay? must you underpay? must they underpay?	must I be underpaying? must you be underpaying? must he be underpaying? must we be underpaying? must you be underpaying? must they be underpaying?
Perfetto	Perfetto con V-ing
must I have underpaid? must you have underpaid? must he have underpaid? must we have underpaid? must you have underpaid? must they have underpaid?	must I have been underpaying? must you have been underpaying? must he have been underpaying? must we have been underpaying? must you have been underpaying? must they have been underpaying?

Forma interro-negativa

Forma semplice	Forma con V-ing
must I not underpay? must you not underpay? must he not underpay? must we not underpay? must you not underpay? must they not underpay?	must I not be underpaying? must you not be underpaying? must he not be underpaying? must we not be underpaying? must you not be underpaying? must they not be underpaying?
Perfetto	Perfetto con V-ing
must I not have underpaid? must you not have underpaid? must he not have underpaid? must we not have underpaid? must you not have underpaid? must they not have underpaid?	must I not have been underpaying? must you not have been underpaying? must he not have been underpaying? must we not have been underpaying? must you not have been underpaying? must they not have been underpaying?