Vocabulary consisting only from characters you are able to read
無料
murjou
free, no chargemix
山
jama
mountain, pile, heap, climax, critical pointjlpt5, shizen
関する
kansuru
to concern, to be relatedsuru
号
gou
(1)number/edition/make/model/issue/part of that group/ (2)sobriquet/pen-name/(P) leda1, math