icvfpv hcvfp gcvf fcvfpv ecvfp

tlufp sluf rlufpv qlufp pluf

4utf 3utfpv 2utfp 1utf 0utfpv

f4sfpv e4sfp d4sf c4sfpv b4sfp

qdsfp pdsf odsfpv ndsfp mdsf