-ic a-a a-c a-i aaa aac aad aai aao aar aau ac- aca acc acd aci aco acr acu ad- ada adc add adi ado adr adu ai- aia aic aid aii aio air aiu aoa aoc aod aoi aoo aor aou ar- ara arc ard ari aro arr aru au- aua auc aud aui auo aur c-- caa cac cad cai cao car cau cca ccc ccd cci cco ccr ccu cda cdc cdd cdi cdo cdr cdu ci- cia cic cid cii cio cir ciu co- coa coc cod coi coo cor cou cra crc crd cri cro crr cru cua cuc cud cui cuo cur cuu daa dac dad dai dao dar dau dca dcc dcd dci dco dcr dcu dda ddc ddd ddi ddo ddr ddu di- dia dic did dii dio dir diu doa doc dod doi doo dor dou dra drc drd dri dro drr dru dua duc dud dui duo dur i-d ia- iaa iac iad iai iao iar iau ica icc icd ici ico icr icu ida idc idd idi ido idr idu iia iic iid iii iio iir iiu io- ioa ioc iod ioi ioo ior iou ir- ira irc ird iri iro irr iru iu- iua iuc iud iui iur o-i oaa oac oad oai oao oar oau oc- oca occ ocd oci oco ocr ocu oda odc odd odi odo odr odu oia oic oid oii oio oir oiu oo- ooa ooc ood ooi ooo oor or- ora orc ord ori oro orr oru ou- oua ouc oud oui ouo our ra- raa rac rad rai rao rar rau rca rcc rcd rci rco rcr rcu rda rdc rdd rdi rdo rdr rdu ria ric rid rii rio rir roa roc rod roi roo ror rou rra rrc rrd rri rrr rru rua ruc rud rui ruo rur ruu ua- uaa uac uad uai uao uar uau uca ucc ucd uci uco ucr ucu uda udc udd udi udo udr udu uia uic uid uii uio uir uiu uoa uoc uod uoo uor ur- ura urc urd uri uro urr uru uua uuc uur uuu