recompose this grid

testing results for: sql
power8
GNU-Fed-p64
sql/test/wlcr20.402 
wlr01 X X1.139 
wlr20 X O1.322 
wlr30 X O0.912 
wlr40 X C0.928 
wlr70 X O1.914 
70130 (Nov2019)