1: (0 3 13)

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

2: (2 20 4)

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

3: (10 21 18)

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

4: (3 19 6)

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