供給 きょうきゅう弾力 だんりょく せいではありませんでした
kyōkyūno danryokuseidewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 供給の弾力性

1. Was not supply elasticity.; Was not supply flexibility.

Past/Perfective
Negative
Polite
Formal Register