-ic a-a a-c a-i aaa aac aad aah aai aar aas aau ac- aca acc acd ach aci acr acs acu ad- ada adc add adh adi adr ads adu aha ahc ahd ahh ahi ahr ahs ahu ai- aia aic aid aih aii air ais aiu ar- ara arc ard arh ari arr ars aru as- asa asc asd ash asi asr ass asu au- aua auc aud auh aui aur aus c-- caa cac cad cah cai car cas cau cca ccc ccd cch cci ccr ccs ccu cda cdc cdd cdh cdi cdr cds cdu ch- cha chc chd chh chi chr chs chu ci- cia cic cid cih cii cir cis ciu cra crc crd crh cri crr crs cru csa csc csd csh csi csr css csu cua cuc cud cuh cui cur cus cuu daa dac dad dah dai dar das dau dca dcc dcd dci dcr dcs dcu dda ddc ddd ddh ddi ddr dds ddu dh- dha dhc dhd dhh dhi dhr dhs dhu di- dia dic did dih dii dir dis diu dra drc drd dri drr drs dru dsa dsc dsd dsh dsi dsr dss dsu dua duc dud duh dui dur dus h-i haa hac had hah hai har has hau hca hcc hcd hch hci hcr hcs hda hdc hdd hdh hdi hdr hds hdu hha hhc hhd hhh hhi hhr hhs hhu hia hic hid hih hii hir his hiu hr- hra hrc hrd hrh hri hrr hrs hru hsa hsc hsd hsh hsi hsr hss hsu hua huc hud huh hui hur hus huu i-d ia- iaa iac iad iah iai iar ias iau ica icc icd ich ici icr ics icu ida idc idd idh idi idr ids idu iha ihc ihd ihh ihi ihr ihs ihu iia iic iid iih iii iir iis iiu ir- ira irc ird iri irr irs iru is- isa isc isd ish isi isr iss isu iu- iua iuc iud iui iur ius ra- raa rac rad rah rai rar ras rau rca rcc rcd rch rci rcr rcs rcu rda rdc rdd rdh rdi rdr rds rdu rh- rha rhc rhd rhh rhi rhr rhs rhu ria ric rid rih rii rir ris rra rrc rrd rrh rri rrr rrs rru rsa rsc rsd rsh rsi rsr rss rsu rua ruc rud ruh rui rur rus ruu saa sac sad sah sai sar sas sau sca scc scd sch sci scr scs scu sda sdc sdd sdh sdi sdr sds sdu sh- sha shc shd shh shi shr shs shu sia sic sid sih sii sir sis siu sr- sra src srd srh sri srr srs ss- ssa ssc ssd ssh ssi ssr sss ssu sua suc sud suh sui sur sus suu ua- uaa uac uad uah uai uar uas uau uca ucc ucd uch uci ucr ucs ucu uda udc udd udi udr uds udu uha uhc uhd uhh uhi uhr uhs uhu uia uic uid uii uir uis uiu ur- ura urc urd uri urr urs uru usa usc usd ush usi usr uss usu uua uuc uur uus uuu