h-i hhh hhi hhl hhp hhr hhs hih hii hil hip hir his hlh hli hll hlp hlr hls hph hpi hpl hpp hpr hps hr- hrh hri hrl hrp hrr hrs hsh hsi hsl hsp hsr hss ihh ihi ihl ihp ihr ihs iih iii iil iip iir iis il- ilh ili ill ilp ilr ils ipi ipl ipp ipr ips ir- iri irl irp irr irs is- ish isi isl isp isr iss l-p lhh lhi lhp lhr lhs lih lii lil lip lir lis lli lll llp llr lls lph lpi lpl lpp lpr lps lrh lri lrp lrr lrs lsh lsi lsl lsp lsr lss p-p phi phl php phr phs pih pii pil pip pir pis plh pli pll plp plr pls pph ppi ppl ppp ppr pps prh pri prl prp prr prs ps- psh psi psl psp psr pss rh- rhh rhi rhl rhp rhr rhs rih rii ril rip rir ris rlh rli rll rlp rlr rls rph rpi rpl rpp rpr rps rrh rri rrl rrp rrr rrs rsh rsi rsl rsp rsr rss sh- shh shi shl shp shr shs sih sii sil sip sir sis slh sli sll slp slr sls sph spi spl spp spr sps sr- srh sri srl srp srr srs ss- ssh ssi ssl ssp ssr sss