プロパゲーションだった
puropagēshondatta
1. Was propagation.
Noun
1. Was propagation.
1. propagation
1. back-propagation
1. If propagation; When propagation
1. counter-propagation
1. It is not propagation.
1. Not propagation.; Not spreading.
1. It is not counterpropagation.
1. If counterpropagation; When counterpropagation
1. Wasn't propagation.; Wasn't spreading.