1: (0 1 2)

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

2: (1 5 16)

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

3: (2 20 13)

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

4: (11 19 15)

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