-ol ddd ddi ddk ddl ddn ddo ddr dds di- did dii dik dil din dio dir dis div dki dkk dkl dko dkr dks dl- dld dli dlk dll dlo dlr dls dlv dnd dni dnk dnl dnn dno dnr dns dod doi dok dol don doo dor dos dov drd dri drk drl drn dro drr drs drv dsd dsi dsk dsl dsn dso dsr dss dsv dvd dvi dvk dvl dvn dvr dvs i-d i-v idd idi idk idl idn ido idr ids idv iid iii iil iin iio iir iis iki ikk ikl iko ikr iks ikv il- ild ili ilk ill iln ilo ilr ils ilv in- ind ini ink inl inn ino inr ins inv io- iod ioi iol ion ioo ior ios iov ir- ird iri irk irl irn iro irr irs irv is- isd isi isk isl isn iso isr iss isv ivd ivi ivl ivo ivr ivs ivv kdk kdl kdo kdr kds kid kii kik kil kin kio kir kis kiv kki kkk kkl kkn kkr kks kkv kl- kld kli klo klr kls klv kn- knd kni knk knl knn kno knr kod koi kok kol kon koo kor kos krd kri krk krl krn kro krr krs krv ksd ksi ksk ksl ksn kso ksr kss ksv kvi kvk kvn kvo kvr kvs kvv ldd ldi ldk ldl ldn ldo ldr lds ldv lid lii lik lil lin lio lir lis liv lkl lkr lks lld lli llk lll lln llo llr lls llv lnd lni lnk lnl lnn lno lnr lns lod loi lok lol lon loo lor los lov lrd lri lrk lrn lro lrr lrs lrv lsd lsi lsk lsl lsn lso lsr lss lsv lvd lvi lvl lvn lvr lvs lvv n-i ndd ndi ndk ndl ndn ndo ndr nds ndv nid nii nik nil nin nio nir nis niv nki nkk nkn nko nkr nks nld nli nlk nll nln nlo nlr nls nlv nni nnk nnl nnn nno nns nnv no- nod noi nok nol non noo nor nos nov nrd nri nrk nrl nrn nro nrr nrs nrv nsd nsi nsk nsl nsn nso nsr nss nsv nvd nvi nvk nvl nvn nvv o-i odd odi odl odn odo odr ods odv oid oii oik oil oin oio oir ois oiv okd oki okk okl oko okr oks old oli olk oll oln olo ols on- ond oni onk onl onn ono onr ons oo- ood ooi ook ool oon ooo oor oos oov or- ord ori ork orl orn oro orr ors orv os- osd osi osk osl osn oso osr oss osv ov- ovd ovi ovl ovo ovs ovv rdd rdi rdl rdn rdo rdr rds rdv rid rii rik ril rin rio rir ris riv rkk rko rks rkv rld rli rll rln rlo rlr rls rnd rni rnn rno rnr rns rnv rod roi rok rol ron roo ror ros rov rrd rri rrk rrl rrn rrr rrs rsd rsi rsk rsl rsn rso rsr rss rsv rvd rvi rvl rvn rvo rvr rvs rvv sdd sdi sdk sdl sdn sdo sdr sds sdv sid sii sik sil sin sio sir sis siv sk- skd ski skk skl sko skr sks sld sli slk sll sln slo slr sls slv snd sni snk snl snn sno snr sns snv sod soi sok sol son soo sor sos sov sr- srd sri srk srl srn sro srr srs srv ss- ssd ssi ssk ssl ssn sso ssr sss ssv svd svi svk svl svn svo svr svs svv vdd vdi vdk vdl vdo vdr vds vdv vi- vid vii vik vil vin vio vir vis viv vl- vld vlk vll vlo vls vlv vn- vnd vni vnl vno vnr vns vnv vod voi vok vol von voo vor vos vov vrd vri vrk vrn vrr vrs vsd vsi vsk vsl vsn vso vsr vss vsv vvi vvo vvr vvs vvv