h-i hhh hhi hhk hhp hhs hih hii hik hip his hkh hki hkk hkp hks hph hpi hpk hpp hps hsh hsi hsk hsp hss ihh ihi ihk ihp ihs iih iii iip iis iki ikk iks ipi ipp ips is- ish isi isk isp iss khh khi khk khs kih kii kik kip kis kkh kki kkk kkp kks kph kpi kpk kpp kps ksh ksi ksk ksp kss p-p phi phk php phs pih pii pik pip pis pki pkp pks pph ppi ppk ppp pps ps- psh psi psk psp pss sh- shh shi shk shp shs sih sii sik sip sis sk- skh ski skk skp sks sph spi spk spp sps ss- ssh ssi ssk ssp sss