Vocabulary consisting only from characters you are able to read
山
やま
mountain, pile, heap, climax, critical pointjlpt5, shizen
年歯
としは
age, years (old)mix
一体
いったい
(1)...the heck (e.g. "what the heck?"), ...in the world (e.g. "why in the world?"), ...on earth (e.g. "who on earth?"), (n) (2)one object, one body, unity, (3)one form, one style, (4)one Buddhist jlpt3
夢中な
むちゅうな
daze/(in a) trance/ecstasy/delirium/engrossment/within a (deep) dream/(P)adj, jlpt3