1: (0 1 2)

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

2: (1 5 19)

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

3: (3 20 18)

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

4: (2 21 19)

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