Vocabulary consisting only from characters you are able to read
交わる
まじわる
(1)to cross, to intersect, to join, to meet, (2)to associate with, to mingle with, to consort with, (3)to have a sexual relationship, to copulate godan, verb, vintrans
体系
たいけい
system, organization, organisation, architecturemix
遊泳
ゆうえい
(1)swimming, bathing, (2)conduct of life suru
曲
きょく
(1)(uk) long segment of a noh play forming its musical highlight, (n-pref) (2)wrong, improper, indecent; (3)corner, nook, recess, (4)a shadow, a shade; (arch) wickedness, evi ongaku
同族
どうぞく
same family (race, tribe)mix
永久
えいきゅう
(1)eternity, perpetuity, immortality, (2)Eikyuu era (1113.7.13-1118.4.3); (3)eternity, perpetuity, immortality; (4)eternity, perpetuity, immortality toki