1: (0 1 3)

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

2: (1 5 7)

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

3: (4 13 6)

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

4: (2 18 9)

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