NO. WORD POS EHOWNET
1 拗口令 Nac {expression|詞語:qualification={difficult|難:theme={speak|說:content={~}}}}
2 急口令 Nac {expression|詞語:qualification={difficult|難:theme={speak|說}}}
3 繞口令 Nad {expression|詞語:qualification={difficult|難:theme={speak|說:content={~}}}}
4 難句 Nac {expression|詞語:qualification={difficult|難}}