Vocabulary consisting only from characters you are able to read
二十日
hacuka
twenty days, twentieth day of the monthjlpt5, toki
化石
kaseki
zkamenělina, fosílieleda1
林立する
rinricusuru
podobat se lesu (antény, domy)leda1
内
uči
(1)inside/within/ (2)while/ (3)among/amongst/between/(pn,adj-no) (4)we (referring to one's in-group, i.e. company, etc.)/our/ (5)my spouse/(n) (6)(arch) imperial palace grounds/ (7)(arch) emperor/( adj, jlpt4, leda1