a-a aaa aad aag aap aav aay ad- ada add adg adp adv ady ag- aga agd agg agp agv agy ap- apa apd apg app apv apy av- ava avd avg avp avy ay- aya ayd ayp daa dad dag dap dav day dda ddd ddg ddp ddy dga dgd dgg dgp dpa dpd dpg dpp dpv dva dvd dvg dvp dy- dya dyd dyp dyy g-d g-p gaa gad gag gap gav gay gda gdd gdp gdv gga ggd ggg ggp ggv gpa gpd gpg gpp gva gvd gvg gvp gy- gya gyd gyp p-p paa pad pag pap pav pay pda pdd pdg pdp pdv pga pgd pgg pgp pgv pgy ppa ppd ppg ppp ppv pva pvd pvg pvp pvv py- pya pyd pyg v-a vaa vad vag vap vav vay vdd vdg vdp vdv vga vgg vgp vpa vpd vpg vpp vva vvg vvv vyd vyg vyp yaa yad yag yap yav yay yda ydg ydy yga ypa ypd ypg yva yvy yyg yyy