a-a aaa aad aah aap aas aax ad- ada add adh adp ads adx aha ahd ahh ahp ahs ahx ap- apa apd aph app aps apx as- asa asd ash asp ass asx ax- axa axh axp axs axx daa dad dah dap das dax dda ddd ddh ddp dds ddx dh- dha dhd dhh dhp dhs dpa dpd dph dpp dps dsa dsd dsh dsp dss dsx dxd dxp dxs dxx haa had hah hap has hax hda hdd hdh hdp hds hdx hha hhd hhh hhp hhs hpa hpd hph hpp hps hsa hsd hsh hsp hss hsx hxd p-p paa pad pah pap pas pax pda pdd pdh pdp pds pdx pha phd php phs phx ppa ppd pph ppp pps ppx ps- psa psd psh psp pss psx pxs saa sad sah sap sas sax sda sdd sdh sdp sds sh- sha shd shh shp shs spa spd sph spp sps spx ss- ssa ssd ssh ssp sss ssx sxs xaa xad xap xas xda xdh xds xhd xhp xpa xpd xpp xps xsa xsp xss xxp xxx