109

crumble, crumbled, crumbled

Base form	Past Simple	Past Participle
crumble	crumbled	crumbled

-ing form

crumbling

hear the pronunciation of 'crumbling'

s

crumbles

hear the pronunciation of 'crumbles'

Verbs that start with "cru-"

crumble
crush

Verbs that end with "-ble"

assemble
crumble
double
enable

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