zec1x 0ec1xc 1ec1 2ec1x 3ec1xc

o5c1xc p5c1 q5c1x r5c1xc s5c1

dwd1 ewd1x fwd1xc gwd1 hwd1x

2me1x 3me1xc 4me1 5me1x 6me1xc

rdf1xc sdf1 tdf1x udf1xc vdf1