Vocabulary consisting only from characters you are able to read
説く
とく
to explain, to advocate, to preach, to persuadegodan, verb
お願い
おねがい
(1)(hon) request, wish, (int) (2)(abbr) please suru
管
くだ
pipe, tube; pipe, tubemix
続々
ぞくぞく
successively, one after anothermix
親しい
したしい
intimate, close (e.g. friend)jlpt3