-ic a-a a-c a-i a-t aaa aac aad aai aan aao aar aat ac- aca acc acd aci acn aco acr act ad- ada adc add adi adn ado adr adt ai- aia aic aid aii ain aio air ait an- ana anc and ani ann ano anr ant aoa aoc aod aoi aon aoo aor aot ar- ara arc ard ari arn aro arr art at- ata atc atd ati atn ato atr att c-- caa cac cad cai can cao car cat cca ccc ccd cci ccn cco ccr cct cda cdc cdd cdi cdn cdo cdr cdt ci- cia cic cid cii cin cio cir cit cn- cna cnc cnd cni cnn cno cnr cnt co- coa coc cod coi con coo cor cot cra crc crd cri crn cro crr crt cta ctc ctd cti ctn cto ctr ctt daa dac dad dai dan dao dar dat dca dcc dcd dci dcn dco dcr dct dda ddc ddd ddi ddn ddo ddr ddt di- dia dic did dii din dio dir dit dna dnc dnd dni dnn dno dnr dnt doa doc dod doi don doo dor dot dra drc drd dri drn dro drr drt dta dtc dtd dti dtn dto dtr dtt i-d ia- iaa iac iad iai ian iao iar iat ica icc icd ici icn ico icr ict ida idc idd idi idn ido idr idt iia iic iid iii iin iio iir iit in- ina inc ind ini inn ino inr int io- ioa ioc iod ioi ion ioo ior iot ir- ira irc ird iri irn iro irr irt ita itc itd iti itn ito itt n-i naa nac nad nai nan nao nar nat nca ncc ncd nci ncn nco ncr nct nda ndc ndd ndi ndn ndo ndr ndt nia nic nid nii nin nio nir nit nna nnc nni nnn nno nnt no- noa noc nod noi non noo nor not nra nrc nrd nri nrn nro nrr nrt nta ntc ntd nti ntn nto ntr ntt o-i oaa oac oad oai oan oao oar oat oc- oca occ ocd oci ocn oco ocr oct oda odc odd odi odn odo odr odt oia oic oid oii oin oio oir oit on- ona onc ond oni onn ono onr ont oo- ooa ooc ood ooi oon ooo oor oot or- ora orc ord ori orn oro orr ort ot- ota otc otd oti otn oto otr ott ra- raa rac rad rai ran rao rar rat rca rcc rcd rci rcn rco rcr rct rda rdc rdd rdi rdn rdo rdr rdt ria ric rid rii rin rio rir rit rna rnc rnd rni rnn rno rnr rnt roa roc rod roi ron roo ror rot rra rrc rrd rri rrn rrr rrt rta rtc rtd rti rtn rto rtr rtt taa tac tad tai tan tao tar tat tca tcc tcd tci tcn tco tcr tct tda tdc tdd tdi tdn tdo tdr tdt tia tic tid tii tin tio tir tit tna tnc tnd tni tnn tno tnr tnt to- toa toc tod toi ton too tor tot tra trc trd tri trn tro trr trt tta ttc ttd tti ttn tto ttr ttt