Vocabulary consisting only from characters you are able to read
国字
こくじ
(1)country's official writing system, native script, (2)kana, (3)kanji that originated in Japan (as opposed to China) bunpou
中年
ちゅうねん
middle-age, middle age, midlife, one's middle yearsmix
よじ上る
よじのぼる
to climb, to clamber (over, up), to scramble (up), to scale, to claw one's way upgodan, verb, vintrans