4 -> 4.5 -> 5 -> 10– -> 5 -> 10– -> 5 -> 10—
10 -> 11 -> 11.5 -> 12 -> 10 -> 11 -> 12– -> 9 – >11– -> 10—
4 -> 4.5 -> 5 -> 10– -> 5 -> 10– -> 5 -> 10—
8 -> 7 -> 6.5 -> 8 -> 10 -> 12– -> 11 -> 10 -> 8 -> 11—
4 -> 4.5 -> 5 -> 10– -> 5 -> 10– -> 5 -> 10—
10 -> 11 -> 11.5 -> 12 -> 10 -> 11 -> 12– -> 9 – >11– -> 10—
10 -> 11 -> 12 -> 10 -> 11 -> 12–
10 -> 11 -> 10 -> 12 -> 10 -> 11 -> 12–
10 -> 11 -> 10 -> 12 -> 10 -> 11 -> 12–
9 -> 11– -> 10—