w6q4t x6q4td y6q4 z6q4t 06q4td

lxr4td mxr4 nxr4t oxr4td pxr4

aos4 bos4t cos4td dos4 eos4t

zet4t 0et4td 1et4 2et4t 3et4td

o5t4td p5t4 q5t4t r5t4td s5t4