-al -ic -ol a-a a-b a-c a-i aaa aab aac aaf aai aal aam aao aar aas aau ab- aba abb abc abf abi abl abm abo abr abs abu ac- aca acb acc acf aci acl acm aco acr acs acu af- afa afb afc aff afi afl afm afo afr afs afu ai- aia aib aic aif aii ail aim aio air ais aiu al- ala alb alc alf ali all alm alo alr als alu ama amb amc amf ami aml amm amo amr ams amu aoa aob aoc aof aoi aol aom aoo aor aos aou ar- ara arb arc arf ari arl arm aro arr ars aru as- asa asb asc asf asi asl asm aso asr ass asu au- aua aub auc auf aui aul aum auo aur aus b-u baa bab bac baf bai bal bam bao bar bas bau bba bbb bbc bbf bbi bbl bbm bbo bbr bbs bbu bca bcb bcc bcf bci bcl bcm bco bcr bcs bcu bfa bfb bfc bff bfi bfl bfm bfo bfr bfs bfu bi- bia bib bic bif bii bil bim bio bir bis biu bla blb blc blf bli bll blm blo blr bls blu bma bmb bmc bmf bmi bml bmm bmo bmr bms bmu boa bob boc bof boi bol bom boo bor bos bou bra brb brf bri brl brm bro brr brs bru bsa bsb bsc bsf bsi bsl bsm bso bsr bss bsu bua bub buc buf bui bul bum buo bur bus buu c-- caa cab cac caf cai cal cam cao car cas cau cba cbb cbc cbf cbi cbl cbm cbo cbr cbs cbu cca ccb ccc ccf cci ccl ccm cco ccr ccs ccu cfa cfb cfc cff cfi cfl cfm cfo cfr cfs cfu ci- cia cib cic cif cii cil cim cio cir cis ciu cl- cla clb clc clf cli cll clm clo clr cls clu cma cmb cmc cmf cmi cml cmm cmo cmr cms cmu co- coa cob coc cof coi col com coo cor cos cou cra crb crc crf cri crl crm cro crr crs cru csa csb csc csf csi csl csm cso csr css csu cua cub cuc cuf cui cul cum cuo cur cus cuu faa fab fac faf fai fal fam fao far fas fau fba fbb fbc fbf fbi fbl fbm fbo fbr fbs fbu fca fcb fcc fcf fci fcl fcm fco fcr fcs fcu ffa ffc fff ffi ffl ffm ffo ffr ffs ffu fia fib fic fif fii fil fim fir fis fiu fla flb flc flf fli fll flm flo flr fls flu fma fmb fmc fmf fmi fml fmm fmo fmr fms fmu foa fob foc fof foi fol fom foo for fos fou fra frb frc frf fri frl frm fro frr frs fru fsa fsb fsc fsf fsi fsl fsm fso fsr fss fsu fua fub fuf fui ful fum fuo fur fus fuu i-f ia- iaa iab iac iaf iai ial iam iao iar ias iau iba ibb ibc ibf ibi ibl ibm ibo ibr ibs ibu ica icb icc icf ici icl icm ico icr ics icu ifa ifb ifc iff ifi ifl ifm ifo ifr ifs ifu iia iib iic iif iii iil iim iio iir iis iiu il- ila ilb ilc ilf ili ill ilm ilo ilr ils ilu im- ima imb imc imf imi iml imm imo ims imu io- ioa iob ioc iof ioi iol iom ioo ior ios iou ir- ira irb irc irf iri irl irm iro irr irs iru is- isa isb isc isf isi isl ism iso isr iss isu iu- iua iub iuc iui ium iur ius la- laa lab lac laf lai lal lam lao lar las lau lba lbb lbc lbf lbi lbl lbm lbo lbr lbs lbu lca lcb lcc lcf lci lcl lcm lco lcr lcs lcu lfa lfb lfc lff lfi lfl lfm lfo lfr lfs lfu lia lib lic lif lii lil lim lio lir lis liu lla llb llc llf lli lll llm llo llr lls llu lma lmb lmc lmf lmi lml lmm lmo lmr lms lmu loa lob loc lof loi lol lom loo lor los lou lra lrb lrc lrf lri lrm lro lrr lrs lru lsa lsb lsc lsf lsi lsl lsm lso lsr lss lsu lua lub luc luf lui lul lum luo lur lus luu m-f m-o m-r maa mab mac maf mai mal mam mao mar mas mau mba mbb mbc mbf mbi mbl mbm mbo mbr mbs mbu mc- mca mcb mcc mcf mci mcl mcm mco mcr mcs mcu mfa mfb mfc mff mfi mfl mfm mfo mfr mfs mfu mi- mia mib mic mif mii mil mim mio mir mis miu mla mlb mlc mlf mli mll mlm mlo mlr mls mlu mma mmb mmc mmf mmi mml mmm mmo mmr mms mmu moa mob moc mof moi mol mom moo mor mos mou mra mrb mrc mrf mri mrl mrm mro mrr mrs mru msa msb msc msf msi msl msm mso msr mss msu mua mub muc muf mui mul mum mur mus muu o-i oaa oab oac oaf oai oal oam oao oar oas oau ob- oba obb obc obf obi obl obm obo obr obs obu oc- oca ocb occ ocf oci ocl ocm oco ocr ocs ocu of- ofa ofb ofc off ofi ofl ofm ofo ofr ofs ofu oia oib oic oif oii oil oim oio oir ois oiu ola olb olc olf oli oll olm olo ols olu om- oma omb omc omf omi oml omm omo omr oms omu oo- ooa oob ooc oof ooi ool oom ooo oor oos or- ora orb orc orf ori orl orm oro orr ors oru os- osa osb osc osf osi osl osm oso osr oss osu ou- oua ouc ouf oui oul oum ouo our ous ra- raa rab rac