cccc ccci cccl cccv ccic ccii ccil cciv cclc ccli cclv cctc cctl cctt cctv ccvi cicc cici cict ciii ciit cili cill cilt cilv citi citl citt citv city civc civy clic clii clit cliv cltc cltv clvi cly- ctic ctvt cvcc cvii cyc- cycc cycl cyl- cylc cyll cyt- cyy- cyyc iccc icci iccl icct icll ictv iiii iiit iitt ilic ilit ill- illi illt illy itic itil itll itty ivic ivyl lccc lctl lict liii liiv lili lill lilt lily liti litl litt lity livi livy liyl llcc lllc llll ltcc ltci lttc lttv lvcc lvii lviv lyc- lyit lyly lytt lyv- tccc tctc ticc tiit till tilt tily titc titi titt tivi tivy tiyi tlli tttt ttyl tvil tvtv tyl- tyll tyti tytt tyty vcci vic- vici vict viii vili vill vilt vily viti vitt vivi vivy vlcc vlci vlli vlvt vt-i vtvl vvvv vyit yccc yctc yili yill yilt yiti ylli yvyl yyyy