思おもい巡めぐらす

godan verb (-su), transitive verb

think over; ponder; ruminate; reflect on

Used when carefully turning something over in one's mind, considering various aspects or possibilities. Often implies a deliberate, sometimes prolonged, mental process.

• 彼かれは将しょう来らいのことを思おもい巡めぐらした。

  He pondered his future.

• 問もん題だいの解かい決けつ策さくを思おもい巡めぐらす。

  I think over possible solutions to the problem.