a-a a-i aaa aad aaf aai aak aan aao aau ad- ada add adf adi adk adn ado adu af- afa afd aff afi afk afn afo afu ai- aia aid aif aii aik ain aio aiu aka akd aki akk akn ako aku an- ana and anf ani ank ann ano anu aoa aod aof aoi aok aon aoo aou au- aua aud auf aui auk aun auo daa dad daf dai dak dan dao dau dda ddd ddf ddi ddk ddn ddo ddu dfa dfd dff dfi dfk dfn dfo dfu di- dia did dif dii dik din dio diu dka dki dkk dko dku dna dnd dnf dni dnk dnn dno doa dod dof doi dok don doo dou dua dud duf dui duk dun duo faa fad faf fai fak fan fao fau fda fdd fdf fdi fdk fdn fdo fdu ffa ffd fff ffi ffk ffn ffo ffu fia fid fif fii fik fin fiu fka fkf fki fkk fna fnd fnf fni fnk fnn fnu foa fof foi fok fon foo fou fua fud fuf fui fuk fun fuo fuu i-d i-f ia- iaa iad iaf iai ian iao iau ida idd idf idi idk idn ido idu ifa ifd iff ifi ifn ifo ifu iia iid iif iii iin iio iiu ika ikf iki ikk iko iku in- ina ind inf ini ink inn ino inu io- ioa iod iof ioi ion ioo iou iu- iua iud iui ka- kaa kad kaf kai kak kan kao kau kda kdf kdk kdo kdu kfa kfd kff kfi kfo kfu kia kid kif kii kik kin kio kiu kki kkk kkn kku kn- kna knd knf kni knk knn kno knu koa kod kof koi kok kon koo kou kud kui kuk kun kuu n-i naa nad naf nai nak nan nao nau nda ndd ndf ndi ndk ndn ndo ndu nfa nfd nff nfi nfk nfn nfo nfu nia nid nif nii nik nin nio niu nka nkf nki nkk nkn nko nku nna nnf nni nnk nnn nno nnu no- noa nod nof noi nok non noo nou nua nud nui nuk nun nuo nuu o-i oaa oad oaf oai oak oan oao oau oda odd odf odi odn odo odu of- ofa ofd off ofi ofn ofo ofu oia oid oif oii oik oin oio oiu oka okd oki okk oko oku on- ona ond onf oni onk onn ono onu oo- ooa ood oof ooi ook oon ooo ou- oua oud ouf oui ouk oun ouo ua- uaa uad uaf uai uak uan uao uau uda udd udf udi udk udn udo udu ufa ufd uff ufi ufn ufo ufu uia uid uif uii uin uio uiu uka ukf uki ukk ukn uku un- una und unf uni unk unn uno unu uoa uod uok uon uoo uua uun uuu