a-a a-i aaa aad aai aam aan aao aap aar aas ad- ada add adi adm adn ado adp adr ads ai- aia aid aii aim ain aio aip air ais ama amd ami amm amn amo amp amr ams an- ana and ani anm ann ano anp anr ans aoa aod aoi aom aon aoo aop aor aos ap- apa apd api apm apn apo app apr aps ar- ara ard ari arm arn aro arp arr ars as- asa asd asi asm asn aso asp asr ass daa dad dai dam dan dao dap dar das dda ddd ddi ddm ddn ddo ddp ddr dds di- dia did dii dim din dio dip dir dis dma dmd dmi dmm dmn dmo dmp dmr dms dna dnd dni dnm dnn dno dnp dnr dns doa dod doi dom don doo dop dor dos dpa dpd dpi dpm dpn dpo dpp dpr dps dra drd dri drm drn dro drp drr drs dsa dsd dsi dsm dsn dso dsp dsr dss i-d ia- iaa iad iai iam ian iao iap iar ias ida idd idi idm idn ido idp idr ids iia iid iii iim iin iio iip iir iis im- ima imd imi imm imn imo imp ims in- ina ind ini inm inn ino inp inr ins io- ioa iod ioi iom ion ioo iop ior ios ipa ipd ipi ipm ipn ipo ipp ipr ips ir- ira ird iri irm irn iro irp irr irs is- isa isd isi ism isn iso isp isr iss m-o m-r maa mad mai mam man mao map mar mas mda mdd mdi mdm mdn mdo mdp mdr mds mi- mia mid mii mim min mio mip mir mis mma mmd mmi mmm mmn mmo mmp mmr mms mna mni mnm mnn mno mnp mnr mns moa mod moi mom mon moo mop mor mos mpa mpd mpi mpm mpn mpo mpp mpr mps mra mrd mri mrm mrn mro mrp mrr mrs msa msd msi msm msn mso msp msr mss n-i naa nad nai nam nan nao nap nar nas nda ndd ndi ndm ndn ndo ndp ndr nds nia nid nii nim nin nio nip nir nis nma nmd nmi nmm nmn nmo nmp nmr nms nna nni nnm nnn nno nnp nns no- noa nod noi nom non noo nop nor nos npa npd npi npm npn npo npp npr nps nra nrd nri nrm nrn nro nrp nrr nrs nsa nsd nsi nsm nsn nso nsp nsr nss o-i oaa oad oai oam oan oao oap oar oas oda odd odi odm odn odo odp odr ods oia oid oii oim oin oio oip oir ois om- oma omd omi omm omn omo omp omr oms on- ona ond oni onn ono onp onr ons oo- ooa ood ooi oom oon ooo oop oor oos op- opa opd opi opm opn opo opp opr ops or- ora ord ori orm orn oro orp orr ors os- osa osd osi osm osn oso osp osr oss p-p paa pad pai pam pan pao pap par pas pda pdd pdi pdm pdn pdo pdp pdr pds pia pid pii pim pin pio pip pir pis pma pmd pmi pmm pmn pmo pmp pmr pms pn- pna pnd pni pnm pnn pno pnp pnr pns poa pod poi pom pon poo pop por pos ppa ppd ppi ppm ppn ppo ppp ppr pps pra prd pri prm prn pro prp prr prs ps- psa psd psi psm psn pso psp psr pss ra- raa rad rai ram ran rao rap rar ras rda rdd rdi rdm rdn rdo rdp rdr rds ria rid rii rim rin rio rip rir ris rma rmd rmi rmm rmn rmo rmp rmr rms rna rnd rni rnm rnn rno rnp rnr rns roa rod roi rom ron roo rop ror ros rpa rpd rpi rpm rpn rpo rpp rpr rps rra rrd rri rrm rrn rrp rrr rrs rsa rsd rsi rsm rsn rso rsp rsr rss saa sad sai sam san sao sap sar sas sda sdd sdi sdm sdn sdo sdp sdr sds sia sid sii sim sin sio sip sir sis sma smd smi smm smn smo smp smr sms sna snd sni snm snn sno snp snr sns soa sod soi som son soo sop sor sos spa spd spi spm spn spo spp spr sps sr- sra srd sri srm srn sro srp srr srs ss- ssa ssd ssi ssm ssn sso ssp ssr sss