To proof insufficiently.
Infinitiveunderproof
Past simpleunderproofed
Past participleunderproofed
-ing formunderproofing
Full conjugation of the English verb to underproof (past simple underproofed,
past participle underproofed):
present simple and continuous, past simple and continuous, present perfect, past perfect,
future, conditional, subjunctive and imperative, with all persons.
Indicative
Present simple
I
underproof
you
underproof
he/she/it
underproofs
we
underproof
you
underproof
they
underproof
Present continuous
I
am underproofing
you
are underproofing
he/she/it
is underproofing
we
are underproofing
you
are underproofing
they
are underproofing
Present perfect
I
have underproofed
you
have underproofed
he/she/it
has underproofed
we
have underproofed
you
have underproofed
they
have underproofed
Present perfect continuous
I
have been underproofing
you
have been underproofing
he/she/it
has been underproofing
we
have been underproofing
you
have been underproofing
they
have been underproofing
Past simple
I
underproofed
you
underproofed
he/she/it
underproofed
we
underproofed
you
underproofed
they
underproofed
Past continuous
I
was underproofing
you
were underproofing
he/she/it
was underproofing
we
were underproofing
you
were underproofing
they
were underproofing
Past perfect
I
had underproofed
you
had underproofed
he/she/it
had underproofed
we
had underproofed
you
had underproofed
they
had underproofed
Past perfect continuous
I
had been underproofing
you
had been underproofing
he/she/it
had been underproofing
we
had been underproofing
you
had been underproofing
they
had been underproofing
Future simple
I
will underproof
you
will underproof
he/she/it
will underproof
we
will underproof
you
will underproof
they
will underproof
Future continuous
I
will be underproofing
you
will be underproofing
he/she/it
will be underproofing
we
will be underproofing
you
will be underproofing
they
will be underproofing
Future perfect
I
will have underproofed
you
will have underproofed
he/she/it
will have underproofed
we
will have underproofed
you
will have underproofed
they
will have underproofed
Future perfect continuous
I
will have been underproofing
you
will have been underproofing
he/she/it
will have been underproofing
we
will have been underproofing
you
will have been underproofing
they
will have been underproofing
Conditional
Present
I
would underproof
you
would underproof
he/she/it
would underproof
we
would underproof
you
would underproof
they
would underproof
Present continuous
I
would be underproofing
you
would be underproofing
he/she/it
would be underproofing
we
would be underproofing
you
would be underproofing
they
would be underproofing
Perfect
I
would have underproofed
you
would have underproofed
he/she/it
would have underproofed
we
would have underproofed
you
would have underproofed
they
would have underproofed
Perfect continuous
I
would have been underproofing
you
would have been underproofing
he/she/it
would have been underproofing
we
would have been underproofing
you
would have been underproofing
they
would have been underproofing
Subjunctive
Present
that I
underproof
that you
underproof
that he/she/it
underproof
that we
underproof
that you
underproof
that they
underproof
Past
if I
underproofed
if you
underproofed
if he/she/it
underproofed
if we
underproofed
if you
underproofed
if they
underproofed
Imperative
Affirmative
you
underproof
we
let's underproof
Negative
you
don't underproof
we
let's not underproof
Non-finite forms
Infinitive
to underproof
Perfect infinitive
to have underproofed
Present participle / gerund
underproofing
Past participle
underproofed
Conjugations: Wiktionary (via kaikki.org), adapted, licensed under CC BY-SA 4.0.