1: (0 1 3)

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

2: (1 7 13)

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

3: (5 15 12)

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

4: (3 21 13)

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