1: (0 4 6)

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

2: (1 8 5)

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

3: (4 15 20)

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

4: (11 21 19)

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