-ic a-a a-c a-i a-t aaa aac aad aae aai aak aan aao aas aat ac- aca acc acd ace aci ack acn aco acs act ad- ada adc add ade adi adk adn ado ads adt aea aec aed aee aei aek aen aeo aes aet ai- aia aic aid aie aii aik ain aio ais ait aka akc akd ake aki akk akn ako aks an- ana anc and ane ani ank ann ano ans ant aoa aoc aod aoe aoi aok aon aoo aos aot as- asa asc asd ase asi ask asn aso ass ast at- ata atc atd ate ati atn ato ats att c-- caa cac cad cae cai cak can cao cas cat cca ccc ccd cce cci cck ccn cco ccs cct cda cdc cdd cde cdi cdk cdn cdo cds cdt ce- cea cec ced cee cei cek cen ceo ces cet ci- cia cic cid cie cii cik cin cio cis cit cka ckc ckd cki cko cks ckt cn- cna cnc cnd cne cni cnn cno cns cnt co- coa coc cod coe coi cok con coo cos cot csa csc csd cse csi csk csn cso css cst cta ctc ctd cte cti ctk ctn cto cts ctt daa dac dad dae dai dak dan dao das dat dca dcc dcd dce dci dck dcn dco dcs dct dda ddc ddd dde ddi ddk ddn ddo dds ddt de- dea dec ded dee dei dek den deo des det di- dia dic did die dii dik din dio dis dit dka dkc dke dki dkk dko dks dkt dna dnc dnd dne dni dnk dnn dno dns dnt doa doc dod doe doi dok don doo dos dot dsa dsc dsd dse dsi dsk dsn dso dss dst dta dtc dtd dte dti dtk dtn dto dts dtt eaa eac ead eae eai eak ean eao eas eat ec- eca ecc ecd ece eci eck ecn eco ecs ect ed- eda edc edd ede edi edk edn edo eds edt eea eec eed eee eek een eeo ees eet eia eic eid eie eii eik ein eio eis eit eka ekc ekd eke eki eko eks ekt en- ena enc end ene eni enk enn eno ens ent eo- eoa eoc eod eoe eoi eok eon eoo eos eot es- esa esc esd ese esi esk esn eso ess est eta etc etd ete eti etk etn eto ets ett i-d ia- iaa iac iad iae iai ian iao ias iat ica icc icd ice ici ick icn ico ics ict ida idc idd ide idi idk idn ido ids idt ie- iea iec ied iee iei iek ien ies iet iia iic iid iie iii iin iio iis iit ika ikc ike iki ikk iko iks ikt in- ina inc ind ine ini ink inn ino ins int io- ioa ioc iod ioe ioi ion ioo ios iot is- isa isc isd ise isi isk isn iso iss ist ita itc itd ite iti itk itn ito its itt k-t ka- kaa kac kad kae kai kak kan kao kas kat kca kcc kcd kce kci kck kcn kcs kct kda kdc kde kdk kdo kds kdt ke- kea kec ked kee kei kek ken keo kes ket kia kic kid kie kii kik kin kio kis kit kkc kke kki kkk kkn kks kkt kn- kna knc knd kne kni knk knn kno knt koa koc kod koe koi kok kon koo kos kot ksa ksc ksd kse ksi ksk ksn kso kss kst kta ktc kte ktk ktn kto kts ktt n-i naa nac nad nae nai nak nan nao nas nat nca ncc ncd nce nci nck ncn nco ncs nct nda ndc ndd nde ndi ndk ndn ndo nds ndt ne- nea nec ned nee nei nek nen neo nes net nia nic nid nie nii nik nin nio nis nit nka nkc nke nki nkk nkn nko nks nkt nna nnc nne nni nnk nnn nno nns nnt no- noa noc nod noe noi nok non noo nos not nsa nsc nsd nse nsi nsk nsn nso nss nst nta ntc ntd nte nti ntk ntn nto nts ntt o-i oaa oac oad oae oai oak oan oao oas oat oc- oca occ ocd oci ock ocn oco ocs oct oda odc odd ode odi odn odo ods odt oea oec oed oee oei oen oeo oes oet oia oic oid oie oii oik oin oio ois oit oka okc okd oke oki okk oko oks on- ona onc ond one oni onk onn ono ons ont oo- ooa ooc ood ooi ook oon ooo oos oot os- osa osc osd ose osi osk osn oso oss ost ot- ota otc otd ote oti otk otn oto ots ott saa sac sad sae sai sak san sao sas sat sca scc scd sce sci sck scn sco scs sct sda sdc sdd sde sdi sdk sdn sdo sds sdt se- sea sec sed see sei sek sen seo ses set sia sic sid sie sii sik sin sio sis sit sk- ska skc skd ske ski skk sko sks skt sna snc snd sne sni snk snn sno sns snt soa soc sod soe soi sok son soo sos sot ss- ssa ssc ssd sse ssi ssk ssn sso sss sst sta stc std ste sti stk stn sto sts stt taa tac tad tae tai tak tan tao tas tat tca tcc tcd tce tci tck tcn tco tcs tct tda tdc tdd tde tdi tdk tdn tdo tds tdt te- tea tec ted tee tei tek ten teo tes tet tia tic tid tie tii tik tin tio tis tit tka tkc tke tkk tko tks tkt tna tnc tnd tne tni tnk tnn tno tns tnt to- toa toc tod toe toi tok ton too tos tot tsa tsc tsd tse tsi tsk tsn tso tss tst tta ttc