cost
- model verb
ⓘInvariable in the past: the preterit and past participle are identical to the infinitive. Some verbs also double the final consonant in the present participle, as per the 'omit' model. Verbs that follow this model:
presentⓘAlso known as: present simple or simple present
I
rid
you
rid
he, she, it
rids
we
rid
you
rid
they
rid
simple pastⓘAlso known as: past simple or preterit
I
rid, ridded
you
rid, ridded
he, she, it
rid, ridded
we
rid, ridded
you
rid, ridded
they
rid, ridded
future
I
will rid
you
will rid
he, she, it
will rid
we
will rid
you
will rid
they
will rid
Perfect tensesⓘThis verb has multiple forms of the past participle (listed above). However, for simplicity, only 1 spelling is displayed in the compound tenses below.
present perfect
I
have rid
you
have rid
he, she, it
has rid
we
have rid
you
have rid
they
have rid
past perfectⓘAlso known as: pluperfect
I
had rid
you
had rid
he, she, it
had rid
we
had rid
you
had rid
they
had rid
future perfect
I
will have rid
you
will have rid
he, she, it
will have rid
we
will have rid
you
will have rid
they
will have rid
Continuous (progressive) and emphatic tenses
present continuous
I
am ridding
you
are ridding
he, she, it
is ridding
we
are ridding
you
are ridding
they
are ridding
past continuous
I
was ridding
you
were ridding
he, she, it
was ridding
we
were ridding
you
were ridding
they
were ridding
present emphatic
I
do rid
you
do rid
he, she, it
does rid
we
do rid
you
do rid
they
do rid
past emphatic
I
did rid
you
did rid
he, she, it
did rid
we
did rid
you
did rid
they
did rid
Compound continuous (progressive) tenses
present perfect
I
have been ridding
you
have been ridding
he, she, it
has been ridding
we
have been ridding
you
have been ridding
they
have been ridding
past perfect
I
had been ridding
you
had been ridding
he, she, it
had been ridding
we
had been ridding
you
had been ridding
they
had been ridding
future
I
will be ridding
you
will be ridding
he, she, it
will be ridding
we
will be ridding
you
will be ridding
they
will be ridding
future perfect
I
will have been ridding
you
will have been ridding
he, she, it
will have been ridding
we
will have been ridding
you
will have been ridding
they
will have been ridding
ConditionalⓘThis verb has multiple spellings of the past participle (listed above). However, for simplicity, only 1 spelling is displayed in the compound tenses below.
present
I
would rid
you
would rid
he, she, it
would rid
we
would rid
you
would rid
they
would rid
perfectⓘAlso known as: past conditional
I
would have rid
you
would have rid
he, she, it
would have rid
we
would have rid
you
would have rid
they
would have rid
present continuous
I
would be ridding
you
would be ridding
he, she, it
would be ridding
we
would be ridding
you
would be ridding
they
would be ridding
perfect continuous
I
would have been ridding
you
would have been ridding
he, she, it
would have been ridding
we
would have been ridding
you
would have been ridding
they
would have been ridding
Imperative
present
–
(you)
rid!
–
(we)
let's rid!
(you)
rid!
–
SubjunctiveⓘThis verb has multiple spellings of the past participle (listed above). However, for simplicity, only 1 spelling is displayed in the compound tenses below.
present
I
rid
you
rid
he, she, it
rid
we
rid
you
rid
they
rid
past
I
rid, ridded
you
rid, ridded
he, she, it
rid, ridded
we
rid, ridded
you
rid, ridded
they
rid, ridded
past perfectⓘAlso known as: pluperfect subjunctive
I
had rid
you
had rid
he, she, it
had rid
we
had rid
you
had rid
they
had rid
future
I
should rid
you
should rid
he, she, it
should rid
we
should rid
you
should rid
they
should rid
*Blue letters in conjugations are irregular
forms. (example) *Red letters in conjugations are exceptions to
the model. (example)