-ic a-a a-c a-i a-t aaa aac aad aae aai aan aao aap aas aat ac- aca acc acd ace aci acn aco acp acs act ad- ada adc add ade adi adn ado adp ads adt aea aec aed aee aei aen aeo aep aes aet ai- aia aic aid aie aii ain aio aip ais ait an- ana anc and ane ani ann ano anp ans ant aoa aoc aod aoe aoi aon aoo aop aos aot ap- apa apc apd ape api apn apo app aps apt as- asa asc asd ase asi asn aso asp ass ast at- ata atc atd ate ati atn ato atp ats att c-- caa cac cad cae cai can cao cap cas cat cca ccc ccd cce cci ccn cco ccp ccs cct cda cdc cdd cde cdi cdn cdo cdp cds cdt ce- cea cec ced cee cei cen ceo cep ces cet ci- cia cic cid cie cii cin cio cip cis cit cn- cna cnc cnd cne cni cnn cno cnp cns cnt co- coa coc cod coe coi con coo cop cos cot cpa cpc cpd cpe cpi cpn cpo cpp cps cpt csa csc csd cse csi csn cso csp css cst cta ctc ctd cte cti ctn cto ctp cts ctt daa dac dad dae dai dan dao dap das dat dca dcc dcd dce dci dcn dco dcp dcs dct dda ddc ddd dde ddi ddn ddo ddp dds ddt de- dea dec ded dee dei den deo dep des det di- dia dic did die dii din dio dip dis dit dna dnc dnd dne dni dnn dno dnp dns dnt doa doc dod doe doi don doo dop dos dot dpa dpc dpd dpe dpi dpn dpo dpp dps dpt dsa dsc dsd dse dsi dsn dso dsp dss dst dta dtc dtd dte dti dtn dto dtp dts dtt eaa eac ead eae eai ean eao eap eas eat ec- eca ecc ecd ece eci ecn eco ecs ect ed- eda edc edd ede edi edn edo edp eds edt eea eec eed eee een eeo eep ees eet eia eic eid eie eii ein eio eip eis eit en- ena enc end ene eni enn eno enp ens ent eo- eoa eoc eod eoe eoi eon eoo eop eos eot ep- epa epc epd epe epi epn epo epp eps ept es- esa esc esd ese esi esn eso esp ess est eta etc etd ete eti etn eto etp ets ett i-d ia- iaa iac iad iae iai ian iao iap ias iat ica icc icd ice ici icn ico icp ics ict ida idc idd ide idi idn ido idp ids idt ie- iea iec ied iee iei ien iep ies iet iia iic iid iie iii iin iio iip iis iit in- ina inc ind ine ini inn ino inp ins int io- ioa ioc iod ioe ioi ion ioo iop ios iot ipa ipc ipd ipe ipi ipn ipo ipp ips ipt is- isa isc isd ise isi isn iso isp iss ist ita itc itd ite iti itn ito itp its itt n-i naa nac nad nae nai nan nao nap nas nat nca ncc ncd nce nci ncn nco ncp ncs nct nda ndc ndd nde ndi ndn ndo ndp nds ndt ne- nea nec ned nee nei nen neo nep nes net nia nic nid nie nii nin nio nip nis nit nna nnc nne nni nnn nno nnp nns nnt no- noa noc nod noe noi non noo nop nos not npa npc npd npe npi npn npo npp nps npt nsa nsc nsd nse nsi nsn nso nsp nss nst nta ntc ntd nte nti ntn nto ntp nts ntt o-i oaa oac oad oae oai oan oao oap oas oat oc- oca occ ocd oci ocn oco ocp ocs oct oda odc odd ode odi odn odo odp ods odt oea oec oed oee oei oen oeo oep oes oet oia oic oid oie oii oin oio oip ois oit on- ona onc ond one oni onn ono onp ons ont oo- ooa ooc ood ooi oon ooo oop oos oot op- opa opc opd ope opi opn opo opp ops opt os- osa osc osd ose osi osn oso osp oss ost ot- ota otc otd ote oti otn oto otp ots ott p-p paa pac pad pae pai pan pao pap pas pat pca pcc pcd pce pci pcn pco pcp pcs pct pda pdc pdd pde pdi pdn pdo pdp pds pdt pea pec ped pee pei pen peo pep pes pet pia pic pid pie pii pin pio pip pis pit pn- pna pnc pnd pne pni pnn pno pnp pns pnt poa poc pod poe poi pon poo pop pos pot ppa ppc ppd ppe ppi ppn ppo ppp pps ppt ps- psa psc psd pse psi psn pso psp pss pst pt- pta ptc ptd pte pti ptn pto ptp pts ptt saa sac sad sae sai san sao sap sas sat sca scc scd sce sci scn sco scp scs sct sda sdc sdd sde sdi sdn sdo sdp sds sdt se- sea sec sed see sei sen seo sep ses set sia sic sid sie sii sin sio sip sis sit sna snc snd sne sni snn sno snp sns snt soa soc sod soe soi son soo sop sos sot spa spc spd spe spi spn spo spp sps spt ss- ssa ssc ssd sse ssi ssn sso ssp sss sst sta stc std ste sti stn sto stp sts stt taa tac tad tae tai tan tao tap tas tat tca tcc tcd tce tci tcn tco tcp tcs tct tda tdc tdd tde tdi tdn tdo tdp tds tdt te- tea tec ted tee tei ten teo tep tes tet tia tic tid tie tii tin tio tip tis tit tna tnc tnd tne tni tnn tno tnp