8rr69 7rr6 6rr697 5rr69 4rr6
j1q6 i1q697 h1q69 g1q6 f1q697
uaq697 taq69 saq6 raq697 qaq69
5jp69 4jp6 3jp697 2jp69 1jp6
gto6 fto697 eto69 dto6 cto697