Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
かわ riverjlpt5, shizen
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
せん 1,000, thousandjlpt5
小さな ちいさな smalladj, jlpt4
入れる いれる to put in, to take in, to bring in, to let inichidan, jlpt5, verb, vtrans
手がかり てがかり (1)clue, key, trail, scent, track, contact, (2)handhold, on hand mix
くち mouth, orifice, openinghito, jlpt5
childhito, jlpt4
door (Japanese style)jlpt5, uchi
みず waterjlpt5, kagaku, ryouri, shizen
Vybrat peníze. (z banky, bankomatu)mix
上がる あがる (1)to rise/to go up/to come up/to ascend/to be raised/ (2)to enter (esp. from outdoors)/to come in/to go in/ (3)to enter (a school)/to advance to the next grade/ (4)to get out (of water)/to come asho godan, verb, vintrans
一口 ひとくち (1)mouthful, bite, sip, draft, draught, (2)one word mix
欠かす かかす to miss (doing), to fail (to do)godan, verb, vtrans
と金 ときん Promoted pawn ("tokin")Shogi