Do you know these words?

• かがむ

  to bend over

• かたひじたち

  to get up onto one's elbow

• かたむく

  to lean (towards) ; to slant ; to incline

• かたむける

  to slant ; to tilt ; to incline

• こしを　あげる

  to raise one's rear end ; to raise one's lower back