-ic a-a a-c a-i aaa aac aad aai aan aao aar aau ac- aca acc acd aci acn aco acr acu ad- ada adc add adi adn ado adr adu ai- aia aic aid aii ain aio air aiu an- ana anc and ani ann ano anr anu aoa aoc aod aoi aon aoo aor aou ar- ara arc ard ari arn aro arr aru au- aua auc aud aui aun auo aur c-- caa cac cad cai can cao car cau cca ccc ccd cci ccn cco ccr ccu cda cdc cdd cdi cdn cdo cdr cdu ci- cia cic cid cii cin cio cir ciu cn- cna cnc cnd cni cnn cno cnr cnu co- coa coc cod coi con coo cor cou cra crc crd cri crn cro crr cru cua cuc cud cui cun cuo cur cuu daa dac dad dai dan dao dar dau dca dcc dcd dci dcn dco dcr dcu dda ddc ddd ddi ddn ddo ddr ddu di- dia dic did dii din dio dir diu dna dnc dnd dni dnn dno dnr doa doc dod doi don doo dor dou dra drc drd dri drn dro drr dru dua duc dud dui dun duo dur i-d ia- iaa iac iad iai ian iao iar iau ica icc icd ici icn ico icr icu ida idc idd idi idn ido idr idu iia iic iid iii iin iio iir iiu in- ina inc ind ini inn ino inr inu io- ioa ioc iod ioi ion ioo ior iou ir- ira irc ird iri irn iro irr iru iu- iua iuc iud iui iur n-i naa nac nad nai nan nao nar nau nca ncc ncd nci ncn nco ncr ncu nda ndc ndd ndi ndn ndo ndr ndu nia nic nid nii nin nio nir niu nna nnc nni nnn nno nnu no- noa noc nod noi non noo nor nou nra nrc nrd nri nrn nro nrr nru nua nuc nud nui nun nuo nur nuu o-i oaa oac oad oai oan oao oar oau oc- oca occ ocd oci ocn oco ocr ocu oda odc odd odi odn odo odr odu oia oic oid oii oin oio oir oiu on- ona onc ond oni onn ono onr onu oo- ooa ooc ood ooi oon ooo oor or- ora orc ord ori orn oro orr oru ou- oua ouc oud oui oun ouo our ra- raa rac rad rai ran rao rar rau rca rcc rcd rci rcn rco rcr rcu rda rdc rdd rdi rdn rdo rdr rdu ria ric rid rii rin rio rir rna rnc rnd rni rnn rno rnr rnu roa roc rod roi ron roo ror rou rra rrc rrd rri rrn rrr rru rua ruc rud rui run ruo rur ruu ua- uaa uac uad uai uan uao uar uau uca ucc ucd uci ucn uco ucr ucu uda udc udd udi udn udo udr udu uia uic uid uii uin uio uir uiu un- una unc und uni unn uno unr unu uoa uoc uod uon uoo uor ur- ura urc urd uri urn uro urr uru uua uuc uun uur uuu