-ol ddd ddi ddl ddn ddo ddp dds di- did dii dil din dio dip dis div dl- dld dli dll dlo dlp dls dlv dnd dni dnl dnn dno dnp dns dod doi dol don doo dop dos dov dpd dpi dpl dpn dpo dpp dps dpv dsd dsi dsl dsn dso dsp dss dsv dvd dvi dvl dvn dvp dvs i-d i-v idd idi idl idn ido idp ids idv iid iii iil iin iio iip iis il- ild ili ill iln ilo ilp ils ilv in- ind ini inl inn ino inp ins inv io- iod ioi iol ion ioo iop ios iov ipd ipi ipl ipn ipo ipp ips ipv is- isd isi isl isn iso isp iss isv ivd ivi ivl ivo ivp ivs ivv l-p ldd ldi ldl ldn ldo ldp lds ldv lid lii lil lin lio lip lis liv lld lli lll lln llo llp lls llv lnd lni lnl lnn lno lnp lns lod loi lol lon loo lop los lov lpd lpi lpl lpn lpo lpp lps lpv lsd lsi lsl lsn lso lsp lss lsv lvd lvi lvl lvn lvp lvs lvv n-i ndd ndi ndl ndn ndo ndp nds ndv nid nii nil nin nio nip nis niv nld nli nll nln nlo nlp nls nlv nni nnl nnn nno nnp nns nnv no- nod noi nol non noo nop nos nov npd npi npl npn npo npp nps npv nsd nsi nsl nsn nso nsp nss nsv nvd nvi nvl nvn nvp nvv o-i odd odi odl odn odo odp ods odv oid oii oil oin oio oip ois oiv old oli oll oln olo olp ols on- ond oni onl onn ono onp ons oo- ood ooi ool oon ooo oop oos oov op- opd opi opl opn opo opp ops opv os- osd osi osl osn oso osp oss osv ov- ovd ovi ovl ovo ovp ovs ovv p-p pdd pdi pdl pdn pdo pdp pds pdv pid pii pil pin pio pip pis piv pld pli pll pln plo plp pls plv pn- pnd pni pnl pnn pno pnp pns pnv pod poi pol pon poo pop pos pov ppd ppi ppl ppn ppo ppp pps ppv ps- psd psi psl psn pso psp pss psv pvd pvi pvl pvn pvo pvp pvs pvv sdd sdi sdl sdn sdo sdp sds sdv sid sii sil sin sio sip sis siv sld sli sll sln slo slp sls slv snd sni snl snn sno snp sns snv sod soi sol son soo sop sos sov spd spi spl spn spo spp sps spv ss- ssd ssi ssl ssn sso ssp sss ssv svd svi svl svn svo svp svs svv vdd vdi vdl vdo vdp vds vdv vi- vid vii vil vin vio vip vis viv vl- vld vll vlo vlp vls vlv vn- vnd vni vnl vno vnp vns vnv vod voi vol von voo vop vos vov vpd vpi vpl vpn vpo vpp vps vsd vsi vsl vsn vso vsp vss vsv vvi vvo vvs vvv