-er -ic -th a-a a-c a-i a-t aaa aac aae aag aah aai aan aao aar aas aat ac- aca acc ace acg ach aci acn aco acr acs act aea aec aee aeg aeh aei aen aeo aer aes aet ag- aga agc age agg agh agi agn ago agr ags agt aha ahc ahe ahg ahh ahi ahn aho ahr ahs aht ai- aia aic aie aig aih aii ain aio air ais ait an- ana anc ane ang anh ani ann ano anr ans ant aoa aoc aoe aog aoh aoi aon aoo aor aos aot ar- ara arc are arg arh ari arn aro arr ars art as- asa asc ase asg ash asi asn aso asr ass ast at- ata atc ate atg ath ati atn ato atr ats att c-- caa cac cae cag cah cai can cao car cas cat cca ccc cce ccg cch cci ccn cco ccr ccs cct ce- cea cec cee ceg ceh cei cen ceo cer ces cet cga cgc cge cgg cgh cgi cgn cgo cgr cgs cgt ch- cha chc che chg chh chi chn cho chr chs cht ci- cia cic cie cig cih cii cin cio cir cis cit cn- cna cnc cne cng cnh cni cnn cno cnr cns cnt co- coa coc coe cog coh coi con coo cor cos cot cra crc cre crg crh cri crn cro crr crs crt csa csc cse csg csh csi csn cso csr css cst cta ctc cte ctg cth cti ctn cto ctr cts ctt eaa eac eae eag eah eai ean eao ear eas eat ec- eca ecc ece ecg ech eci ecn eco ecr ecs ect eea eec eee eeg een eeo eer ees eet ega egc ege egg egh egi egn ego egr egs egt eha ehc ehe ehg ehh ehi ehn eho ehr ehs eht eia eic eie eig eii ein eio eir eis eit en- ena enc ene eng enh eni enn eno enr ens ent eo- eoa eoc eoe eog eoh eoi eon eoo eor eos eot era erc ere erg erh eri ern ero err ers ert es- esa esc ese esg esh esi esn eso esr ess est eta etc ete etg eth eti etn eto etr ets ett gaa gac gae gag gah gai gan gao gar gas gat gca gcc gce gcg gch gci gcn gco gcr gcs gct ge- gea gec gee geg geh gei gen geo ger ges get gga ggc ggg ggh ggi ggn ggo ggr ggs ggt gha ghc ghe ghg ghh ghi ghn gho ghr ghs ght gia gic gie gig gih gii gin gio gir gis git gna gnc gne gni gnn gno gnr gns gnt goa goc goe gog goh goi gon goo gor gos got gra grc gre grg grh gri grn gro grr grs grt gsa gsc gse gsg gsi gsn gso gsr gss gst gta gtc gte gtg gth gti gtn gto gtr gts gtt h-i haa hac hae hag hah hai han hao har has hat hca hcc hce hcg hch hci hcn hco hcr hcs hct he- hea hec hee heg heh hei hen heo her hes het hga hgc hge hgg hgh hgi hgn hgo hgr hgs hgt hha hhc hhe hhg hhh hhi hhn hho hhr hhs hht hia hic hie hig hih hii hin hio hir his hit hna hnc hne hng hnh hnn hno hns hnt hoa hoc hoe hog hoh hoi hon hoo hor hos hot hr- hra hrc hre hrg hrh hri hrn hro hrr hrs hrt hsa hsc hse hsg hsh hsi hsn hsr hss hst hta htc hte htg hth hti htn hto htr hts htt ia- iaa iac iae iag iah iai ian iao iar ias iat ica icc ice icg ich ici icn ico icr ics ict ie- iea iec iee ieg iei ien ier ies iet iga igc ige igg igh igi ign igo igr igs igt iha ihc ihe ihg ihh ihi ihn iho ihr ihs iht iia iic iie iih iii iin iio iir iis iit in- ina inc ine ing inh ini inn ino inr ins int io- ioa ioc ioe iog ioh ioi ion ioo ior ios iot ir- ira irc ire irg iri irn iro irr irs irt is- isa isc ise isg ish isi isn iso isr iss ist ita itc ite itg ith iti itn ito its itt n-i naa nac nae nag nah nai nan nao nar nas nat nca ncc nce ncg nch nci ncn nco ncr ncs nct ne- nea nec nee neg neh nei nen neo ner nes net nga ngc nge ngg ngh ngi ngn ngo ngs ngt nha nhc nhe nhg nhh nhi nhn nhr nhs nht nia nic nie nig nih nii nin nio nir nis nit nna nnc nne nng nnh nni nnn nno nns nnt no- noa noc noe nog noh noi non noo nor nos not nra nrc nre nrg nri nrn nro nrr nrs nrt nsa nsc nse nsg nsh nsi nsn nso nsr nss nst nta ntc nte ntg nth nti ntn nto ntr nts ntt o-i oaa oac oae oag oah oai oan oao oar oas oat oc- oca occ ocg och oci ocn oco ocr ocs oct oea oec oee oeg oeh oei oen oeo oer oes oet oga ogc oge ogg ogh ogi ogn ogo ogs ogt oha ohc ohe ohg ohh ohi ohn oho ohr ohs oht oia oic oie oii oin oio oir ois oit on- ona onc one ong onh oni onn ono onr ons ont oo- ooa ooc oog ooh ooi oon ooo oor oos oot or- ora orc ore org orh ori orn oro orr ors ort os- osa osc ose osg osh osi osn oso osr oss ost ot- ota otc ote otg oth oti otn oto otr ots ott ra- raa rac rae rag rah rai ran rao rar ras rat