16p2 26p27 36p27c 46p2 56p27
qxq27 rxq27c sxq2 txq27 uxq27c
for27c gor2 hor27 ior27c jor2
4es2 5es27 6es27c 7es2 8es27
t5s27 u5s27c v5s2 w5s27 x5s27c