Vocabulary consisting only from characters you are able to read
細々
hosoboso
(1)poor (living), (2)barely continuing, just scraping along, (adj-f) (3)very narrow mix
取組
torikumi
(1)bout (in sports, etc.)/match/ (2)effort/initiative/dealing with/grappling with/wrestling with leda1
観察
kansatsu
observation, surveysuru
号
gou
(1)number/edition/make/model/issue/part of that group/ (2)sobriquet/pen-name/(P) leda1, math