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acaecer to happen, occur

Simple Tenses
Compound Tenses
Present Indicative
acaec
Add present
indicative endings
-
-
-
-
acaece
acaecen
Present Subjunctive
acaezc
Add present
subjunctive endings
-
-
-
-
acaezca
acaezcan
Imperfect Indicative
acaec
Add imperfect
indicative endings
-
-
-
-
acaecía
acaecían
remove -ron from acaecieron
Imperfect Subjunctive
acaecie
Add imperfect
subjunctive endings
-
-
-
-
acaeciera
acaecieran
Preterite
acaec
Add preterite
endings
-
-
-
-
acaec
acaecieron
remove -er from infinitive
Infinitive 
acaecer
use infinitive as future stem
remove -er and add -iendo
Present Participle
acaeciendo
remove -er and add -ido
Past Participle
acaecido
Future
acaecer
Add future
endings
-
-
-
-
acaecerá
acaecerán
Conditional
acaecer
Add conditional
endings
-
-
-
-
acaecería
acaecerían
Perfect Indicative
present indicative
of haber
Add past participle
he acaecido
hemos acaecido
has acaecido
habéis acaecido
ha acaecido
han acaecido
Perfect Subjunctive
present subjunctive
of haber
Add past participle
haya acaecido
hayamos acaecido
hayas acaecido
hayáis acaecido
haya acaecido
hayan acaecido
pluperfect Indicative
imperfect indicative
of haber
Add past participle
había acaecido
habíamos acaecido
habías acaecido
habíais acaecido
había acaecido
habían acaecido
Past Participle
acaecido
pluperfect Subjunctive
imperfect subjunctive
of haber
Add past participle
hubiera acaecido
hubiéramos acaecido
hubieras acaecido
hubierais acaecido
hubiera acaecido
hubieran acaecido
Future perfect
future
of haber
Add past participle
habré acaecido
habremos acaecido
habrás acaecido
habréis acaecido
habrá acaecido
habrán acaecido
Conditional perfect
conditional
of haber
Add past participle
habría acaecido
habríamos acaecido
habrías acaecido
habríais acaecido
habría acaecido
habrían acaecido

Following the same pattern

Key points

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This feature summarises the most important parts of each verb pattern, highlighting any irregular participles or verb stems. Get the book for the full verbMAPS experience.

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