a-a a-i aaa aad aaf aah aai aas aau ad- ada add adf adh adi ads adu af- afa afd aff afh afi afs afu aha ahd ahf ahh ahi ahs ahu ai- aia aid aif aih aii ais aiu as- asa asd asf ash asi ass asu au- aua aud auf auh aui aus daa dad daf dah dai das dau dda ddd ddf ddh ddi dds ddu dfa dfd dff dfh dfi dfs dfu dh- dha dhd dhf dhh dhi dhs dhu di- dia did dif dih dii dis diu dsa dsd dsf dsh dsi dss dsu dua dud duf duh dui dus faa fad faf fah fai fas fau fda fdd fdf fdh fdi fds fdu ffa ffd fff ffh ffi ffs ffu fha fhf fhh fhi fhs fia fid fif fih fii fis fiu fsa fsd fsf fsh fsi fss fsu fua fud fuf fui fus fuu h-i haa had haf hah hai has hau hda hdd hdf hdh hdi hds hdu hfa hfd hff hfh hfi hfs hfu hha hhd hhf hhh hhi hhs hhu hia hid hif hih hii his hiu hsa hsd hsf hsh hsi hss hsu hua hud huf huh hui hus huu i-d i-f ia- iaa iad iaf iah iai ias iau ida idd idf idh idi ids idu ifa ifd iff ifi ifs ifu iha ihd ihf ihh ihi ihs ihu iia iid iif iih iii iis iiu is- isa isd isf ish isi iss isu iu- iua iud iui ius saa sad saf sah sai sas sau sda sdd sdf sdh sdi sds sdu sfa sfd sff sfh sfi sfs sfu sh- sha shd shf shh shi shs shu sia sid sif sih sii sis siu ss- ssa ssd ssf ssh ssi sss ssu sua sud suf suh sui sus suu ua- uaa uad uaf uah uai uas uau uda udd udf udi uds udu ufa ufd uff ufh ufi ufs ufu uha uhd uhf uhh uhi uhs uhu uia uid uif uii uis uiu usa usd usf ush usi uss usu uua uus uuu