1orq 2orq6 3orq60 4orq 5orq6

qfsq6 rfsq60 sfsq tfsq6 ufsq60

f6sq60 g6sq h6sq6 i6sq60 j6sq

4wtq 5wtq6 6wtq60 7wtq 8wtq6

tnuq6 unuq60 vnuq wnuq6 xnuq60