jedc iedcr1 hedcr gedc fedcr1

unccr1 tnccr sncc rnccr1 qnccr

5wbcr 4wbc 3wbcr1 2wbcr 1wbc

g6ac f6acr1 e6acr d6ac c6acr1

rfacr1 qfacr pfac ofacr1 nfacr