-al -ol a-a a-i a-z aaa aai aak aal aan aao aap aar aav aaz ai- aia aii aik ail ain aio aip air aiv aiz aka aki akk akl akn ako akp akr akv al- ala ali alk all aln alo alp alr alv alz an- ana ani ank anl ann ano anp anr anv anz aoa aoi aok aol aon aoo aop aor aov ap- apa api apk apl apn apo app apr apv ar- ara ari ark arl arn aro arp arr arv arz av- ava avi avk avl avn avo avp avr avz az- aza azi azn azo azp azz i-v ia- iaa iai ial ian iao iap iar iav iaz iia iii iil iin iio iip iir ika iki ikk ikl iko ikr ikv il- ila ili ilk ill iln ilo ilp ilr ilv ilz in- ina ini ink inl inn ino inp inr inv io- ioa ioi iol ion ioo iop ior iov ipa ipi ipl ipn ipo ipp ipr ipv ir- ira iri irk irl irn iro irp irr irv iva ivi ivl ivo ivp ivr ivv iza izi izo izz k-z ka- kaa kai kak kal kan kao kap kar kav kaz kia kii kik kil kin kio kip kir kiv kiz kki kkk kkl kkn kkp kkr kkv kl- kla kli klo klr klv klz kn- kna kni knk knl knn kno knp knr koa koi kok kol kon koo kop kor koz kpa kpi kpk kpl kpn kpo kpp kpr kpv kra kri krk krl krn kro krp krr krv kva kvi kvk kvn kvo kvp kvr kvv kzo l-p la- laa lai lak lal lan lao lap lar lav laz lia lii lik lil lin lio lip lir liv liz lka lkl lkp lkr lla lli llk lll lln llo llp llr llv llz lna lni lnk lnl lnn lno lnp lnr loa loi lok lol lon loo lop lor lov loz lpa lpi lpk lpl lpn lpo lpp lpr lpv lpz lra lri lrk lrn lro lrp lrr lrv lrz lva lvi lvl lvn lvp lvr lvv lvz lzi lzo lzr n-i naa nai nak nal nan nao nap nar nav naz nia nii nik nil nin nio nip nir niv niz nka nki nkk nkn nko nkp nkr nla nli nlk nll nln nlo nlp nlr nlv nlz nna nni nnk nnl nnn nno nnp nnv nnz no- noa noi nok nol non noo nop nor nov noz npa npi npl npn npo npp npr npv npz nra nri nrk nrl nrn nro nrp nrr nrv nrz nva nvi nvk nvl nvn nvp nvv nzi nzo nzp nzz o-i oaa oai oak oal oan oao oap oar oav oia oii oik oil oin oio oip oir oiv oiz oka oki okk okl oko okp okr ola oli olk oll oln olo olp on- ona oni onk onl onn ono onp onr oo- ooa ooi ook ool oon ooo oop oor oov op- opa opi opk opl opn opo opp opr opv or- ora ori ork orl orn oro orp orr orv orz ov- ova ovi ovl ovo ovp ovv oza ozo ozz p-p paa pai pak pal pan pao pap par pav paz pia pii pik pil pin pio pip pir piv piz pka pki pkl pkn pko pkp pkr pla pli plk pll pln plo plp plr plv plz pn- pna pni pnk pnl pnn pno pnp pnr pnv poa poi pok pol pon poo pop por pov poz ppa ppi ppk ppl ppn ppo ppp ppr ppv ppz pra pri prk prl prn pro prp prr prv prz pva pvi pvk pvl pvn pvo pvp pvr pvv pvz pzk pzl pzp ra- raa rai rak ral ran rao rap rar rav raz ria rii rik ril rin rio rip rir riv riz rkk rko rkp rkv rkz rla rli rll rln rlo rlp rlr rna rni rnn rno rnp rnr rnv rnz roa roi rok rol ron roo rop ror rov roz rpa rpi rpk rpl rpn rpo rpp rpr rpv rpz rra rri rrk rrl rrn rrp rrr rva rvi rvl rvn rvo rvp rvr rvv rza rzo v-a vaa vai vak val van vao vap var vav vaz vi- via vii vik vil vin vio vip vir viv viz vka vkp vl- vla vlk vll vlo vlp vlv vn- vna vni vnl vno vnp vnr vnv voa voi vok vol von voo vop vor vov voz vpa vpi vpk vpl vpn vpo vpp vpr vra vri vrk vrn vrp vrr vva vvi vvo vvr vvv vvz vzn zaa zai zak zan zao zap zar zav zaz zia zik zil zin zio zip zir ziv ziz zka zla zlr znn zno znp zo- zoa zoi zok zol zon zoo zor zpi zpl zpo zpp zpr zrl zro zrp zvi zzr zzz