意志の疎通[ishinosotsuu] mutual understanding
過疎[kaso] depopulation
共同疎開[kyoudousokai] community evacuation
空疎[kuuso] vain
世事に疎い[sejiniutoi] inexperienced

疎い[utoi] distant
疎か[orosoka] neglect
疎ましい[utomashii] disagreeable
疎む[utomu] to neglect
疎ら[mabara] sparse

に過ぎない[nisuginai] no more than
マルコフ過程[marukofukatei] Markov process
為過ぎる[shisugiru] to overdo
一過[ikka] passing away
一過性[ikkasei] transient (pain or fever)

過ぎ[sugi] past
過ぎる[sugiru] to pass through
過ぎ去った可能性[sugisattakanousei] might-have-been
過去る[sugisaru] to pass
過す[sugosu] to pass (time)