Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
ki tree, woodjlpt5, shokubutsu
kokoro mind, heartjlpt4
土木 doboku public worksmix
お八つ oyatsu snackryouri
水力 suiryoku hydraulic power, water powermix
大きい ookii big, large, greatadj, jlpt5
白バイ shirobai police motorcycleryokou
二十日 hatsuka twenty days, twentieth day of the monthjlpt5, toki
too 10, tenjlpt5
忍び shinobi (1)stealth, (2)(abbr) travelling incognito (traveling), (3)(abbr) ninjutsu, (4)(abbr) ninja, (5)sneak theft, sneak thief, (6)tolerance mix
~月 ~gatsu month (of the year)jlpt5, toki
juu (num) 10, tenjlpt5
六日 muika six days, sixth (day of month)jlpt5, toki
十七 juunana 17math
一月 ichigatsu januaryleda1, toki