Vocabulary consisting only from characters you are able to read
入口
いりぐち
entrance, gate, approach, mouthjlpt5
How big is your 'package'?ai, baka
一口
ひとくち
(1)mouthful, bite, sip, draft, draught, (2)one word mix
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
山
やま
mountain, pile, heap, climax, critical pointjlpt5, shizen