1: (0 4 15)

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

2: (3 18 6)

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

3: (4 17 8)

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

4: (7 16 14)

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