aaa aar aer afa afi afo air aoa aor ara are ari aro arr aru aua aue eaa eer efe eff efi eia eie era ere erf eri ero erü eua faa fao far fea fee fer ffa fir foa for ifa iio iri iro oaa ofi ora orf ori oro oru raf rao rar reo rer ria rif rio roa roe rua ruf uae uee ufa ufo ufu ura uri üfe üre ürü

aare aero afar afer afif afra afro afur aioi araf arao arar area arer arfa aria arif aura eaff efir efor erer erfe erie erif erir erüf eura eure euro fafa fafe faia fara fare faro fere feri fier fife fifo fire fora foru four free frer frio fuar fufu fura furi füru iare irif offa ofra oreo orfe oria rafa rafe rafi rauf refi reif rfef riau riff rifu roar uaea uafa uefa ufra uiff urfa urra urua uruf

aarau afara afife arafa arafe arara arefe arife arora efira erefe eufor feira ferro feuer fifre firar ireri ofraf oreoi orfeo rafia raife raufe refia refii ro-ro roero rufai ürore

affara affere affuru afu-ra arorae aurora auufer effere farfar ferri- ferro- firari forare oforia

aiaaira farfara ferfere ferrara ferrari ferrero firfiri fourier freiria

er-rifaa er-riffa ferreira