1: (0 1 2)

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

2: (1 5 16)

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

3: (4 17 6)

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

4: (2 19 16)

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