(qiǎng, ㄑㄧㄤˇ) to strive; to make an effort [CE-DICT]
大
(おお) (pref) (See 大・だい・2) big; large [EDICT]
(だい) (pref) (1) the large part of; (2) big; large; great; (suf) (3) approximate size; no larger than; (4) (abbr) (See 大学・1) -university; (n) (5) large (e.g. serving size); loud (e.g. volume setting) [EDICT]
(おおい) (pref) (1) (arch) (also written as 正) (See 従・ひろい) greater (of equal court ranks); upper; senior; (n,adj-na) (2) (See 大いなる,大いに) a great deal; very much [EDICT]
(おおき) (pref) (1) (arch) great; grand; large; (2) (also written as 正) (See 従・ひろき) greater (of equal court ranks); upper; senior; (n,adj-na) (3) (See 大きに) a great deal; very much [EDICT]
(くう) (n) (1) empty air; sky; (2) {Buddh} shunya (emptiness, the lack of an immutable intrinsic nature within any phemomenon); (3) (abbr) (See 空軍) air force; (n,adj-na) (4) fruitlessness; meaninglessness; (5) (See 五大・1) void (one of the five elements) [EDICT]
(そら) (n) sky; the heavens; (P) [EDICT]
(kōng, ㄎㄨㄥ) air; sky; empty; free time; in vain [CE-DICT]
(kòng, ㄎㄨㄥˋ) emptied; leisure [CE-DICT]
尽
(はたて) (n) (arch) end; limit; extremity [EDICT]
(じん) (n,n-suf) (abbr) (See 尽日) last day (of the month) [EDICT]
(ずく;づく) (suf) (1) (uk) (after a noun) relying entirely on ...; using solely ...; (2) with the sole purpose of ...; (3) based on (mutual consent, etc.) [EDICT]
(jǐn, ㄐㄧㄣˇ) to the utmost [CE-DICT]
(jìn, ㄐㄧㄣˋ) to use up; to exhaust; to end; to finish; to the utmost; exhausted; finished; to the limit (of sth) [CE-DICT]