Zi Collection, Page Position: Upper Radical: Mouth (kǒu) Pronounced hē (entering tone) — "Book of Rhymes (Jiyun)" Explained as breathing in — "Boxia (Boya)" One explanation refers to disordered breathing. Another explanation refers to sighs and groans, meaning to moan. Zi Collection, Page Position: Upper Radical: Mouth (kǒu) Pronounced xià (falling tone) — "Jade Dictionary (Yupian)" and "Guangyun" Pronounced xiá (falling tone) — "Book of Rhymes (Jiyun)" Meaning is the same. Zi Collection, Page Position: Upper Radical: Mouth (kǒu) Pronounced tiē (entering tone) — "Book of Rhymes (Jiyun)" Refers to panting for breath. Zi Collection, Page Position: Upper Radical: Mouth (kǒu) Pronounced liè (entering tone) — "Book of Rhymes (Jiyun)" Refers to envious longing.