-ol ddd ddl ddo ddq dds ddu dl- dld dll dlo dls dlu dlv dod dol doo doq dos dou dov dqs dqv dsd dsl dso dsq dss dsu dsv dud dul duo dus duv dvd dvl dvs dvu ldd ldl ldo lds ldu ldv lld lll llo llq lls llu llv lod lol loo loq los lou lov lsd lsl lso lsq lss lsu lsv lud lul luo lus luu luv lvd lvl lvs lvv odd odl odo ods odu odv old oll olo ols olu oo- ood ool ooo oos oov oqo os- osd osl oso osq oss osu osv ou- oud oul ouo ous ov- ovd ovl ovo ovs ovv qds qls qoo qos qqq qqu qsd qsl qso qu- qud qul quo qus qv- qvd sdd sdl sdo sdq sds sdu sdv sld sll slo slq sls slu slv sod sol soo soq sos sou sov sqd sql sqq sqs ss- ssd ssl sso ssq sss ssu ssv sud sul suo suq sus suu suv svd svl svo svq svs svu svv udd udl udo uds udu udv uld ull ulo uls ulu ulv uod uol uoo uos usd usl uso uss usu usv uus uuu uvl uvo uvs uvu uvv vdd vdl vdo vds vdu vdv vl- vld vll vlo vls vlv vod vol voo voq vos vou vov vsd vsl vso vss vsu vsv vul vus vuv vvo vvs vvv