pa6s qa6se ra6se7 sa6s ta6se

e16se f16se7 g16s h16se i16se7

3r7se7 4r7s 5r7se 6r7se7 7r7s

si8s ti8se ui8se7 vi8s wi8se

h98se i98se7 j98s k98se l98se7