-al -ol a-a a-i aaa aai aal aam aan aao aap aar aas ai- aia aii ail aim ain aio aip air ais al- ala ali all alm aln alo alp alr als ama ami aml amm amn amo amp amr ams an- ana ani anl anm ann ano anp anr ans aoa aoi aol aom aon aoo aop aor aos ap- apa api apl apm apn apo app apr aps ar- ara ari arl arm arn aro arp arr ars as- asa asi asl asm asn aso asp asr ass ia- iaa iai ial iam ian iao iap iar ias iia iii iil iim iin iio iip iir iis il- ila ili ill ilm iln ilo ilp ilr ils im- ima imi iml imm imn imo imp ims in- ina ini inl inm inn ino inp inr ins io- ioa ioi iol iom ion ioo iop ior ios ipa ipi ipl ipm ipn ipo ipp ipr ips ir- ira iri irl irm irn iro irp irr irs is- isa isi isl ism isn iso isp isr iss l-p la- laa lai lal lam lan lao lap lar las lia lii lil lim lin lio lip lir lis lla lli lll llm lln llo llp llr lls lma lmi lml lmm lmn lmo lmp lmr lms lna lni lnl lnm lnn lno lnp lnr lns loa loi lol lom lon loo lop lor los lpa lpi lpl lpm lpn lpo lpp lpr lps lra lri lrm lrn lro lrp lrr lrs lsa lsi lsl lsm lsn lso lsp lsr lss m-o m-r maa mai mal mam man mao map mar mas mi- mia mii mil mim min mio mip mir mis mla mli mll mlm mln mlo mlp mlr mls mma mmi mml mmm mmn mmo mmp mmr mms mna mni mnl mnm mnn mno mnp mnr mns moa moi mol mom mon moo mop mor mos mpa mpi mpl mpm mpn mpo mpp mpr mps mra mri mrl mrm mrn mro mrp mrr mrs msa msi msl msm msn mso msp msr mss n-i naa nai nal nam nan nao nap nar nas nia nii nil nim nin nio nip nir nis nla nli nll nlm nln nlo nlp nlr nls nma nmi nml nmm nmn nmo nmp nmr nms nna nni nnl nnm nnn nno nnp nns no- noa noi nol nom non noo nop nor nos npa npi npl npm npn npo npp npr nps nra nri nrl nrm nrn nro nrp nrr nrs nsa nsi nsl nsm nsn nso nsp nsr nss o-i oaa oai oal oam oan oao oap oar oas oia oii oil oim oin oio oip oir ois ola oli oll olm oln olo olp ols om- oma omi oml omm omn omo omp omr oms on- ona oni onl onn ono onp onr ons oo- ooa ooi ool oom oon ooo oop oor oos op- opa opi opl opm opn opo opp opr ops or- ora ori orl orm orn oro orp orr ors os- osa osi osl osm osn oso osp osr oss p-p paa pai pal pam pan pao pap par pas pia pii pil pim pin pio pip pir pis pla pli pll plm pln plo plp plr pls pma pmi pml pmm pmn pmo pmp pmr pms pn- pna pni pnl pnm pnn pno pnp pnr pns poa poi pol pom pon poo pop por pos ppa ppi ppl ppm ppn ppo ppp ppr pps pra pri prl prm prn pro prp prr prs ps- psa psi psl psm psn pso psp psr pss ra- raa rai ral ram ran rao rap rar ras ria rii ril rim rin rio rip rir ris rla rli rll rlm rln rlo rlp rlr rls rma rmi rml rmm rmn rmo rmp rmr rms rna rni rnm rnn rno rnp rnr rns roa roi rol rom ron roo rop ror ros rpa rpi rpl rpm rpn rpo rpp rpr rps rra rri rrl rrm rrn rrp rrr rrs rsa rsi rsl rsm rsn rso rsp rsr rss saa sai sal sam san sao sap sar sas sia sii sil sim sin sio sip sir sis sla sli sll slm sln slo slp slr sls sma smi sml smm smn smo smp smr sms sna sni snl snm snn sno snp snr sns soa soi sol som son soo sop sor sos spa spi spl spm spn spo spp spr sps sr- sra sri srl srm srn sro srp srr srs ss- ssa ssi ssl ssm ssn sso ssp ssr sss