NO. WORD POS EHOWNET
1 空谷 Nab {山谷|MountainValley:attribute={deep|深},qualification={quiet|靜}}
2 淵谷 Nac {山谷|MountainValley:attribute={deep|深}}
3 淵壑 Naeb {山谷|MountainValley:attribute={deep|深}}
4 深谷 Nab {山谷|MountainValley:attribute={deep|深}}