(zài, ㄗㄞˋ) (located) at; (to be) in; to exist; in the middle of doing sth; (indicating an action in progress) [CE-DICT]
那
(nǎ, ㄋㄚˇ) variant of 哪; how; which [CE-DICT]
(nà, ㄋㄚˋ) that; those; commonly pr. nei4 before a classifier, esp. in Beijing [CE-DICT]
之
(これ) (pn) (1) (uk) (See 何れ・1,其れ・1,彼・あれ・1) this (indicating an item near the speaker, the action of the speaker, or the current topic); (2) (hum) this person (usu. indicating someone in one's in-group); (3) now; (4) (arch) here; (5) (arch) I (me); (6) (arch) certainly; (P) [EDICT]
(の) (prt) (arch) possessive (used on tombs, etc.) [EDICT]
(zhī, ㄓ) (possessive particle, literary equivalent of 的); him; her; it [CE-DICT]
後
(あと) (n,adj-no) (1) (See 後ずさり) behind; rear; (2) (See その後) after; later; (3) after one's death; (4) remainder; the rest; (5) descendant; successor; heir; (6) (arch) past; previous; (n-adv) (7) more (i.e. five more minutes); (P) [EDICT]