Vocabulary consisting only from characters you are able to read
回り
まわり
(1)circumference, perimeter, edge, (2)surroundings, locality, neighborhood, (3)rotation, circulation jlpt3
兆し
きざし
signs, omen, symptomsmix
貝
かい
(1)(uk) Japanese babylon (species of shelled mollusk, Babylonia japonica), Japanese ivory shell, (2)(abbr) spinning top (traditionally made from a Japanese babylon shell)
二人
ふたり
two persons, two people, pair, couplejlpt5
億
おく
(num) 100,000,000, hundred millionjlpt4