-ey a-a aaa aae aaj aan aap aax aay aea aee aej aen aep aex aey aja aje ajj ajn ajp ajy an- ana ane anj ann anp anx any ap- apa ape apj apn app apx apy ax- axa axe axj axn axp axx ay- aya aye ayn ayp ayx eaa eae eaj ean eap eax eea eee een eep eex eey eja ejp en- ena ene enn enp eny ep- epa epe epn epp epx ex- exa exe exp exx exy eya eye eyn eyp jaa jae jaj jan jap jax jay jea jee jej jen jep jey jja jjj jjp jjy jna jne jnj jnn jnp jpa jpe jpj jpn jpp jpx jpy jxn jyj jyp naa nae naj nan nap nax nay ne- nea nee nej nen nep nex ney nja nje njn njp nna nne nnn nnp npa npe npn npp nya nye nyn nyp nyx nyy p-p paa pae paj pan pap pax pay pea pee pen pep pex pey pja pjp pn- pna pne pnn pnp pnx pny ppa ppe ppj ppn ppp ppx pxe py- pya pye pyn pyx xaa xan xap xee xen xep xex xna xpa xpe xpn xpp xxp xxx xxy xyp xyy yaa yae yan yap yax yay yea yee yen yep yex yey yna yne ynn ynp yny ypa yxa yxe yxy yye yyy