a-a aaa aad aan aao aar aau aaw ad- ada add adn ado adr adu adw an- ana and ann ano anr anu aoa aod aon aoo aor aou aow ar- ara ard arn aro arr aru arw au- aua aud aun auo aur auw aw- awa awd awn awo awr awu aww daa dad dan dao dar dau daw dda ddd ddn ddo ddr ddu ddw dna dnd dnn dno dnr dnw doa dod don doo dor dou dow dra drd drn dro drr dru drw dua dud dun duo dur dwa dwn dwo dwr dwu dww naa nad nan nao nar nau naw nda ndd ndn ndo ndr ndu nna nnn nno nnu nnw no- noa nod non noo nor nou now nra nrd nrn nro nrr nru nrw nua nud nun nuo nur nuu nwa nwd nwn nwo nwr nwu oaa oad oan oao oar oau oaw oda odd odn odo odr odu on- ona ond onn ono onr onu oo- ooa ood oon ooo oor oow or- ora ord orn oro orr oru ou- oua oud oun ouo our owa owd own owo owu oww ra- raa rad ran rao rar rau raw rda rdd rdn rdo rdr rdu rna rnd rnn rno rnr rnu rnw roa rod ron roo ror rou row rra rrd rrn rrr rru rua rud run ruo rur ruu rwa rwd rwr rwu ua- uaa uad uan uao uar uau uaw uda udd udn udo udr udu un- una und unn uno unr unu unw uoa uod uon uoo uor uow ur- ura urd urn uro urr uru urw uua uun uur uuu uwa uwn uwr uww waa wad wan wao war wau waw wda wdr wdu wn- wna wnd wnn wno wnu wnw woa wod won woo wor wou wow wr- wra wrd wrn wro wrr wru wrw wua wud wun wuo wur wwa wwd wwn wwo wwu www