くちばし なが土竜 むぐらもちではありませんでした
kuchibashinaga muguramochidewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 嘴長土竜

1. Was not a big-mouthed earthworm.; Was not a boastful person.

Past/Perfective
Negative
Polite
Formal Register