c3dgh8 d3dg e3dgh f3dgh8 g3dg
1teg 2tegh 3tegh8 4teg 5tegh
qkfgh rkfgh8 skfg tkfgh ukfgh8
fbggh8 gbgg hbggh ibggh8 jbgg
41gg 51ggh 61ggh8 71gg 81ggh