hyxa4 gyxa fyxa4b eyxa4 dyxa

s7wa r7wa4b q7wa4 p7wa o7wa4b

3gwa4b 2gwa4 1gwa 0gwa4b zgwa4

eqva4 dqva cqva4b bqva4 aqva

pzua ozua4b nzua4 mzua lzua4b