1: (0 1 2)

(0)(1 6 2 20 18)(3 21 19 17 15)(4 8 7)(5 16 14 11 9)(10 13 12)

2: (1 6 18)

(0)(1)(2 20 18)(3 21 19 17 15)(4 8 7)(5 16 14 11 9)(6)(10 13 12)

3: (3 21 15)

(0)(1)(2 20 18)(3)(4 8 7)(5 16 14 11 9)(6)(10 13 12)(15 19 17)(21)

4: (5 16 14)

(0)(1)(2 20 18)(3)(4 8 7)(5 11 9)(6)(10 13 12)(14)(15 19 17)(16)(21)