-ic a-a a-c a-i a-t aaa aac aad aai aas aat aau ac- aca acc acd aci acs act acu ad- ada adc add adi ads adt adu ai- aia aic aid aii ais ait aiu as- asa asc asd asi ass ast asu at- ata atc atd ati ats att atu au- aua auc aud aui aus aut c-- caa cac cad cai cas cat cau cca ccc ccd cci ccs cct ccu cda cdc cdd cdi cds cdt cdu ci- cia cic cid cii cis cit ciu csa csc csd csi css cst csu cta ctc ctd cti cts ctt ctu cua cuc cud cui cus cut cuu daa dac dad dai das dat dau dca dcc dcd dci dcs dct dcu dda ddc ddd ddi dds ddt ddu di- dia dic did dii dis dit diu dsa dsc dsd dsi dss dst dsu dta dtc dtd dti dts dtt dtu dua duc dud dui dus dut i-d ia- iaa iac iad iai ias iat iau ica icc icd ici ics ict icu ida idc idd idi ids idt idu iia iic iid iii iis iit iiu is- isa isc isd isi iss ist isu ita itc itd iti its itt itu iu- iua iuc iud iui ius iut saa sac sad sai sas sat sau sca scc scd sci scs sct scu sda sdc sdd sdi sds sdt sdu sia sic sid sii sis sit siu ss- ssa ssc ssd ssi sss sst ssu sta stc std sti sts stt stu sua suc sud sui sus sut suu taa tac tad tai tas tat tau tca tcc tcd tci tcs tct tcu tda tdc tdd tdi tds tdt tdu tia tic tid tii tis tit tiu tsa tsc tsd tsi tss tst tsu tta ttc ttd tti tts ttt ttu tua tuc tud tui tus tut tuu ua- uaa uac uad uai uas uat uau uca ucc ucd uci ucs uct ucu uda udc udd udi uds udt udu uia uic uid uii uis uit uiu usa usc usd usi uss ust usu uta utc utd uti uts utt utu uua uuc uus uut uuu