Possible Results:
había restallado
-I had cracked
Past perfectyoconjugation ofrestallar.
había restallado
-he/she/you had cracked
Past perfectél/ella/ustedconjugation ofrestallar.

restallar

INTRANSITIVE VERB
(to flick)-to crack
Synonyms for restallar
TRANSITIVE VERB
(to flick)-to crack
Synonyms for restallar
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