第一节：
(→_→)(↑_↑)(←_←)(↓_↓)
(→_→)(↑_↑)(←_←)(↓_↓)
(→_→)(↑_↑)(←_←)(↓_↓)
(→_→)(↑_↑)(←_←)(↓_↓)
第二节：
(→_←)(↑_↓) (←_→)(↓_↑)
(→_←)(↑_↓)(←_→)(↓_↑)
(→_←)(↑_↓) (←_→) (↓_↑)
(→_←) (↑_↓) (←_→) (↓_↑)
第三节：
(→_↑)(←_↑) (↓_←)(↓_→)
(→_↑)(←_↑)(↓_←)(↓_→)
(→_↑)(←_↑)(↓_←)(↓_→)
(→_↑)(←_↑)(↓_←)(↓_→)
第四节：
(↖_↗)(↘_↙)(↖_↘)(↙_↗)
(↖_↗)(↘_↙)(↖_↘)(↙_↗)
(↖_↗)(↘_↙)(↖_↘)(↙_↗)
(↖_↗)(↘_↙)(↖_↘)(↙_↗)