1: (4 8 10)

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

2: (7 12 9)

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

3: (6 15 10)

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

4: (11 16 13)

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