a-a aaa aad aah aan aap aas ad- ada add adh adn adp ads aha ahd ahh ahn ahp ahs an- ana and anh ann anp ans ap- apa apd aph apn app aps as- asa asd ash asn asp ass daa dad dah dan dap das dda ddd ddh ddn ddp dds dh- dha dhd dhh dhp dhs dna dnd dnh dnn dnp dns dpa dpd dph dpn dpp dps dsa dsd dsh dsn dsp dss haa had hah han hap has hda hdd hdh hdn hdp hds hha hhd hhh hhn hhp hhs hna hnd hnh hnn hns hpa hpd hph hpn hpp hps hsa hsd hsh hsn hsp hss naa nad nah nan nap nas nda ndd ndh ndn ndp nds nha nhd nhh nhn nhp nhs nna nnh nnn nnp nns npa npd nph npn npp nps nsa nsd nsh nsn nsp nss p-p paa pad pah pan pap pas pda pdd pdh pdn pdp pds pha phd phn php phs pn- pna pnd pnh pnn pnp pns ppa ppd pph ppn ppp pps ps- psa psd psh psn psp pss saa sad sah san sap sas sda sdd sdh sdn sdp sds sh- sha shd shh shn shp shs sna snd snn snp sns spa spd sph spn spp sps ss- ssa ssd ssh ssn ssp sss