体心 たいしん立方 りっぽう格子 こうしではありませんでした
taishinrippōkōshidewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 体心立方格子

1. Was not a psychosomatic cube.; Was not a mind-body cubic lattice.

Past/Perfective
Negative
Polite
Formal Register
Geology