mcr1 ncr18 ocr18b pcr1 qcr18
b3r18 c3r18b d3r1 e3r18 f3r18b
0ts18b 1ts1 2ts18 3ts18b 4ts1
pkt1 qkt18 rkt18b skt1 tkt18
ebu18 fbu18b gbu1 hbu18 ibu18b