1: (0 1 14)

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

2: (3 14 21)

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

3: (2 19 4)

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

4: (1 20 14)

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