Vocabulary consisting only from characters you are able to read
成り立つ
naritacu
(1)to consist of, (2)to be practical (logical, feasible, viable), to be concluded, to hold true godan, verb, vintrans, vtrans
免許証
menkjošou
licence, license, permitmix
起源
kigen
origin, beginning, risemix
一生懸命
itšoukenmei
as well as one can, as hard as one canjlpt4
五分五分
gobugobu
as likely as not, 50-50, even match, tiemix
競技
kjougi
game, match, contestsuru