1: (0 4 15)

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

2: (1 17 14)

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

3: (3 7 12)

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

4: (10 16 13)

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