h-i hhh hhi hhl hhs hhu hih hii hil his hiu hlh hli hll hls hlu hsh hsi hsl hss hsu huh hui hul hus huu ihh ihi ihl ihs ihu iih iii iil iis iiu il- ilh ili ill ils ilu is- ish isi isl iss isu iu- iui ius lhh lhi lhs lhu lih lii lil lis liu lli lll lls llu lsh lsi lsl lss lsu luh lui lul lus luu sh- shh shi shl shs shu sih sii sil sis siu slh sli sll sls slu ss- ssh ssi ssl sss ssu suh sui sul sus suu uhh uhi uhl uhs uhu uii uil uis uiu uli ull uls ulu ush usi usl uss usu uus uuu