1: (0 1 15)

(0)(1 17 15 20 5)(2 22 19)(3 16 14)(4 13 11 8 6)(7 10 9)(12 21 18)

2: (5 15 20)

(0)(1 17 15)(2 22 19)(3 16 14)(4 13 11 8 6)(5)(7 10 9)(12 21 18)(20)

3: (3 16 14)

(0)(1 17 15)(2 22 19)(3)(4 13 11 8 6)(5)(7 10 9)(12 21 18)(14)(16)(20)

4: (12 21 18)

(0)(1 17 15)(2 22 19)(3)(4 13 11 8 6)(5)(7 10 9)(12)(14)(16)(18)(20)(21)