-ic -up a-a a-b a-c a-i aaa aab aac aaf aai aan aao aap aar aas aau aay ab- aba abb abc abf abi abn abo abp abr abs abu aby ac- aca acb acc acf aci acn aco acp acr acs acu acy af- afa afb afc aff afi afn afo afp afr afs afu afy ai- aia aib aic aif aii ain aio aip air ais aiu aiy an- ana anb anc anf ani ann ano anp anr ans anu any aoa aob aoc aof aoi aon aoo aop aor aos aou ap- apa apb apc apf api apn apo app apr aps apu apy ar- ara arb arc arf ari arn aro arp arr ars aru ary as- asa asb asc asf asi asn aso asp asr ass asu asy au- aua aub auc auf aui aun auo aup aur aus ay- aya ayc ayf ayi ayn ayo ayp ayr ays ayu b-p b-u baa bab bac baf bai ban bao bap bar bas bau bay bba bbb bbc bbf bbi bbn bbo bbp bbr bbs bbu bby bca bcb bcc bcf bci bcn bco bcp bcr bcs bcu bcy bfa bfb bfc bff bfi bfn bfo bfp bfr bfs bfu bfy bi- bia bib bic bif bii bin bio bip bir bis biu biy bna bnb bnc bnf bni bnn bno bnp bnr bns bnu boa bob boc bof boi bon boo bop bor bos bou boy bpa bpb bpc bpf bpi bpn bpo bpp bpr bps bpu bpy bra brb brf bri brn bro brp brr brs bru bry bsa bsb bsc bsf bsi bsn bso bsp bsr bss bsu bsy bua bub buc buf bui bun buo bup bur bus buu buy by- bya byc byf byi byn byo byp byr bys byu c-- caa cab cac caf cai can cao cap car cas cau cay cba cbb cbc cbf cbi cbn cbo cbp cbr cbs cbu cby cca ccb ccc ccf cci ccn cco ccp ccr ccs ccu cfa cfb cfc cff cfi cfn cfo cfp cfr cfs cfu ci- cia cib cic cif cii cin cio cip cir cis ciu cn- cna cnb cnc cnf cni cnn cno cnp cnr cns cnu cny co- coa cob coc cof coi con coo cop cor cos cou coy cpa cpb cpc cpf cpi cpn cpo cpp cpr cps cpu cra crb crc crf cri crn cro crp crr crs cru cry csa csb csc csf csi csn cso csp csr css csu csy cua cub cuc cuf cui cun cuo cup cur cus cuu cuy cya cyb cyc cyf cyn cyo cyp cyr cys faa fab fac faf fai fan fao fap far fas fau fay fba fbb fbc fbf fbi fbn fbo fbp fbr fbs fbu fca fcb fcc fcf fci fcn fco fcp fcr fcs fcu fcy ffa ffc fff ffi ffn ffo ffp ffr ffs ffu ffy fia fib fic fif fii fin fip fir fis fiu fna fnb fnc fnf fni fnn fnp fnr fns fnu foa fob foc fof foi fon foo fop for fos fou foy fpa fpb fpc fpi fpn fpo fpp fpr fps fpu fpy fra frb frc frf fri frn fro frp frr frs fru fry fsa fsb fsc fsf fsi fsn fso fsp fsr fss fsu fua fub fuf fui fun fuo fup fur fus fuu fy- fya fyb fyc fyi fyn fyo fyp i-f ia- iaa iab iac iaf iai ian iao iap iar ias iau iba ibb ibc ibf ibi ibn ibo ibp ibr ibs ibu iby ica icb icc icf ici icn ico icp icr ics icu icy ifa ifb ifc iff ifi ifn ifo ifp ifr ifs ifu ify iia iib iic iif iii iin iio iip iir iis iiu in- ina inb inc inf ini inn ino inp inr ins inu iny io- ioa iob ioc iof ioi ion ioo iop ior ios iou ipa ipb ipc ipf ipi ipn ipo ipp ipr ips ipu ipy ir- ira irb irc irf iri irn iro irp irr irs iru iry is- isa isb isc isf isi isn iso isp isr iss isu isy iu- iua iub iuc iui iup iur ius iya iyc iyo iyr iys iyy n-i naa nab nac naf nai nan nao nap nar nas nau nay nba nbb nbc nbf nbi nbn nbo nbp nbr nbs nbu nca ncb ncc ncf nci ncn nco ncp ncr ncs ncu nfa nfb nfc nff nfi nfn nfo nfp nfr nfs nfu nia nib nic nif nii nin nio nip nir nis niu nna nnb nnc nnf nni nnn nno nnp nns nnu no- noa nob noc nof noi non noo nop nor nos nou noy npa npb npc npf npi npn npo npp npr nps npu nra nrb nrc nrf nri nrn nro nrp nrr nrs nru nry nsa nsb nsc nsf nsi nsn nso nsp nsr nss nsu nsy nua nub nuc nui nun nuo nup nur nus nuu nuy nya nyc nyf nyn nyo nyp nys nyu nyy o-i oaa oab oac oaf oai oan oao oap oar oas oau ob- oba obb obc obf obi obn obo obp obr obs obu oby oc- oca ocb occ ocf oci ocn oco ocp ocr ocs ocu of- ofa ofb ofc off ofi ofn ofo ofp ofr ofs ofu oia oib oic oif oii oin oio oip oir ois oiu on- ona onb onc onf oni onn ono onp onr ons onu ony oo- ooa oob ooc oof ooi oon ooo oop oor oos op- opa opb opc opf opi opn opo opp opr ops opy or- ora orb orc orf ori orn oro orp orr ors oru ory os- osa osb osc osf osi osn oso osp osr oss osu ou- oua ouc ouf oui oun ouo oup our ous oya oyi oyo oys p-p paa pab pac paf pai pan pao pap par pas pau pay pba pbb pbc pbf pbi pbn pbo pbp pbr pbs