a-a a-i a-t aaa aad aaf aai aan aao aat aau ad- ada add adf adi adn ado adt adu af- afa afd aff afi afn afo aft afu ai- aia aid aif aii ain aio ait aiu an- ana and anf ani ann ano ant anu aoa aod aof aoi aon aoo aot aou at- ata atd atf ati atn ato att atu au- aua aud auf aui aun auo aut daa dad daf dai dan dao dat dau dda ddd ddf ddi ddn ddo ddt ddu dfa dfd dff dfi dfn dfo dft dfu di- dia did dif dii din dio dit diu dna dnd dnf dni dnn dno dnt doa dod dof doi don doo dot dou dta dtd dtf dti dtn dto dtt dtu dua dud duf dui dun duo dut faa fad faf fai fan fao fat fau fda fdd fdf fdi fdn fdo fdt fdu ffa ffd fff ffi ffn ffo fft ffu fia fid fif fii fin fit fiu fna fnd fnf fni fnn fnt fnu foa fof foi fon foo fot fou fta ftd ftf fti ftn fto ftt ftu fua fud fuf fui fun fuo fut fuu i-d i-f ia- iaa iad iaf iai ian iao iat iau ida idd idf idi idn ido idt idu ifa ifd iff ifi ifn ifo ift ifu iia iid iif iii iin iio iit iiu in- ina ind inf ini inn ino int inu io- ioa iod iof ioi ion ioo iot iou ita itd itf iti itn ito itt itu iu- iua iud iui iut n-i naa nad naf nai nan nao nat nau nda ndd ndf ndi ndn ndo ndt ndu nfa nfd nff nfi nfn nfo nft nfu nia nid nif nii nin nio nit niu nna nnf nni nnn nno nnt nnu no- noa nod nof noi non noo not nou nta ntd ntf nti ntn nto ntt ntu nua nud nui nun nuo nut nuu o-i oaa oad oaf oai oan oao oat oau oda odd odf odi odn odo odt odu of- ofa ofd off ofi ofn ofo oft ofu oia oid oif oii oin oio oit oiu on- ona ond onf oni onn ono ont onu oo- ooa ood oof ooi oon ooo oot ot- ota otd otf oti otn oto ott otu ou- oua oud ouf oui oun ouo out taa tad taf tai tan tao tat tau tda tdd tdf tdi tdn tdo tdt tdu tfa tfd tff tfi tfn tfo tft tfu tia tid tif tii tin tio tit tiu tna tnd tnf tni tnn tno tnt to- toa tod tof toi ton too tot tou tta ttd ttf tti ttn tto ttt ttu tua tud tuf tui tun tuo tut tuu ua- uaa uad uaf uai uan uao uat uau uda udd udf udi udn udo udt udu ufa ufd uff ufi ufn ufo uft ufu uia uid uif uii uin uio uit uiu un- una und unf uni unn uno unt unu uoa uod uon uoo uot uta utd utf uti utn uto utt utu uua uun uut uuu