-ic a-a a-b a-c a-i a-t aaa aab aac aad aai aam aan aao aar aas aat ab- aba abb abc abd abi abm abn abo abr abs abt ac- aca acb acc acd aci acm acn aco acr acs act ad- ada adb adc add adi adm adn ado adr ads adt ai- aia aib aic aid aii aim ain aio air ais ait ama amb amc amd ami amm amn amo amr ams amt an- ana anb anc and ani anm ann ano anr ans ant aoa aob aoc aod aoi aom aon aoo aor aos aot ar- ara arb arc ard ari arm arn aro arr ars art as- asa asb asc asd asi asm asn aso asr ass ast at- ata atb atc atd ati atm atn ato atr ats att baa bab bac bad bai bam ban bao bar bas bat bba bbb bbc bbd bbi bbm bbn bbo bbr bbs bbt bca bcb bcc bcd bci bcm bcn bco bcr bcs bct bda bdb bdc bdd bdi bdm bdo bdr bds bdt bi- bia bib bic bid bii bim bin bio bir bis bit bma bmb bmc bmd bmi bmm bmn bmo bmr bms bmt bna bnb bnc bnd bni bnn bno bnr bns bnt boa bob boc bod boi bom bon boo bor bos bot bra brb brd bri brm brn bro brr brs brt bsa bsb bsc bsd bsi bsm bsn bso bsr bss bst bta btb btc btd bti btm btn bto btr bts btt c-- caa cab cac cad cai cam can cao car cas cat cba cbb cbc cbd cbi cbm cbn cbo cbr cbs cbt cca ccb ccc ccd cci ccm ccn cco ccr ccs cct cda cdb cdc cdd cdi cdm cdn cdo cdr cds cdt ci- cia cib cic cid cii cim cin cio cir cis cit cma cmb cmc cmd cmi cmm cmn cmo cmr cms cmt cn- cna cnb cnc cnd cni cnm cnn cno cnr cns cnt co- coa cob coc cod coi com con coo cor cos cot cra crb crc crd cri crm crn cro crr crs crt csa csb csc csd csi csm csn cso csr css cst cta ctb ctc ctd cti ctm ctn cto ctr cts ctt daa dab dac dad dai dam dan dao dar das dat dba dbb dbc dbd dbi dbm dbn dbo dbr dbs dbt dca dcb dcc dcd dci dcm dcn dco dcr dcs dct dda ddb ddc ddd ddi ddm ddn ddo ddr dds ddt di- dia dib dic did dii dim din dio dir dis dit dma dmb dmc dmd dmi dmm dmn dmo dmr dms dmt dna dnb dnc dnd dni dnm dnn dno dnr dns dnt doa dob doc dod doi dom don doo dor dos dot dra drb drc drd dri drm drn dro drr drs drt dsa dsb dsc dsd dsi dsm dsn dso dsr dss dst dta dtb dtc dtd dti dtm dtn dto dtr dts dtt i-d ia- iaa iab iac iad iai iam ian iao iar ias iat iba ibb ibc ibd ibi ibm ibn ibo ibr ibs ibt ica icb icc icd ici icm icn ico icr ics ict ida idb idc idd idi idm idn ido idr ids idt iia iib iic iid iii iim iin iio iir iis iit im- ima imb imc imd imi imm imn imo ims imt in- ina inb inc ind ini inm inn ino inr ins int io- ioa iob ioc iod ioi iom ion ioo ior ios iot ir- ira irb irc ird iri irm irn iro irr irs irt is- isa isb isc isd isi ism isn iso isr iss ist ita itb itc itd iti itm itn ito its itt m-o m-r maa mab mac mad mai mam man mao mar mas mat mba mbb mbc mbd mbi mbm mbo mbr mbs mbt mc- mca mcb mcc mcd mci mcm mcn mco mcr mcs mct mda mdb mdc mdd mdi mdm mdn mdo mdr mds mdt mi- mia mib mic mid mii mim min mio mir mis mit mma mmb mmc mmd mmi mmm mmn mmo mmr mms mmt mna mnb mnc mni mnm mnn mno mnr mns mnt moa mob moc mod moi mom mon moo mor mos mot mra mrb mrc mrd mri mrm mrn mro mrr mrs mrt msa msb msc msd msi msm msn mso msr mss mst mta mtb mtc mtd mti mtm mtn mto mtr mts mtt n-i naa nab nac nad nai nam nan nao nar nas nat nba nbb nbc nbd nbi nbm nbn nbo nbr nbs nbt nca ncb ncc ncd nci ncm ncn nco ncr ncs nct nda ndb ndc ndd ndi ndm ndn ndo ndr nds ndt nia nib nic nid nii nim nin nio nir nis nit nma nmb nmc nmd nmi nmm nmn nmo nmr nms nmt nna nnb nnc nni nnm nnn nno nns nnt no- noa nob noc nod noi nom non noo nor nos not nra nrb nrc nrd nri nrm nrn nro nrr nrs nrt nsa nsb nsc nsd nsi nsm nsn nso nsr nss nst nta ntb ntc ntd nti ntm ntn nto ntr nts ntt o-i oaa oab oac oad oai oam oan oao oar oas oat ob- oba obb obc obd obi obm obn obo obr obs obt oc- oca ocb occ ocd oci ocm ocn oco ocr ocs oct oda odb odc odd odi odm odn odo odr ods odt oia oib oic oid oii oim oin oio oir ois oit om- oma omb omc omd omi omm omn omo omr oms omt on- ona onb onc ond oni onn ono onr ons ont oo- ooa oob ooc ood ooi oom oon ooo oor oos oot or- ora orb orc ord ori orm orn oro orr ors ort os- osa osb osc osd osi osm osn oso osr oss ost ot- ota otb otc otd oti otm otn oto otr ots ott