Vocabulary consisting only from characters you are able to read
中
naka
inside, middle, amongjlpt5
二十日
hacuka
twenty days, twentieth day of the monthjlpt5, toki
砲
cucu
gun, rifle, small arms; gun, cannon, artillery, ordnancemix
金山
kinzan
(gold) mine; (gold) minemix
忍び
šinobi
(1)stealth, (2)(abbr) travelling incognito (traveling), (3)(abbr) ninjutsu, (4)(abbr) ninja, (5)sneak theft, sneak thief, (6)tolerance mix
大砲
taihou
gun, cannon, artillerymix