Vocabulary consisting only from characters you are able to read
流砂
ryuusa; ryuusha
quicksand; quicksandshizen
行方
yukue
(1)(one's) whereabouts, (2)course, direction mix
流行る
hayaru
(1)to be popular, to come into fashion, (2)to be prevalent, to spread widely (e.g. disease), to be endemic, (3)to flourish, to thrive godan, jlpt3, verb, vintrans
幸い
saiwai
happiness, blessednessmix