1: (0 4 5)

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

2: (5 9 21)

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

3: (2 14 6)

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

4: (1 19 3)

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