a-a a-i a-t aaa aad aaf aai aak aan aar aat ad- ada add adf adi adk adn adr adt af- afa afd aff afi afk afn afr aft ai- aia aid aif aii aik ain air ait aka akd aki akk akn akr an- ana and anf ani ank ann anr ant ar- ara ard arf ari ark arn arr art at- ata atd atf ati atn atr att daa dad daf dai dak dan dar dat dda ddd ddf ddi ddk ddn ddr ddt dfa dfd dff dfi dfk dfn dfr dft di- dia did dif dii dik din dir dit dka dki dkk dkr dkt dna dnd dnf dni dnk dnn dnr dnt dra drd dri drk drn drr drt dta dtd dtf dti dtk dtn dtr dtt faa fad faf fai fak fan far fat fda fdd fdf fdi fdk fdn fdr fdt ffa ffd fff ffi ffk ffn ffr fft fia fid fif fii fik fin fir fit fka fkf fki fkk fkt fna fnd fnf fni fnk fnn fnr fnt fra frd frf fri frk frn frr frt fta ftd ftf fti ftk ftn ftr ftt i-d i-f ia- iaa iad iaf iai ian iar iat ida idd idf idi idk idn idr idt ifa ifd iff ifi ifn ifr ift iia iid iif iii iin iir iit ika ikf iki ikk ikr ikt in- ina ind inf ini ink inn inr int ir- ira ird irf iri irk irn irr irt ita itd itf iti itk itn itt k-t ka- kaa kad kaf kai kak kan kar kat kda kdf kdk kdr kdt kfa kfd kff kfi kia kid kif kii kik kin kir kit kki kkk kkn kkr kkt kn- kna knd knf kni knk knn knr knt kra krd krf kri krk krn krr krt kta ktf ktk ktn ktr ktt n-i naa nad naf nai nak nan nar nat nda ndd ndf ndi ndk ndn ndr ndt nfa nfd nff nfi nfk nfn nfr nft nia nid nif nii nik nin nir nit nka nkf nki nkk nkn nkr nkt nna nnf nni nnk nnn nnt nra nrd nrf nri nrk nrn nrr nrt nta ntd ntf nti ntk ntn ntr ntt ra- raa rad raf rai rak ran rar rat rda rdd rdf rdi rdn rdr rdt rfa rfd rff rfi rfk rfn rfr rft ria rid rif rii rik rin rir rit rkf rkk rkt rna rnd rni rnn rnr rnt rra rrd rrf rri rrk rrn rrr rrt rta rtd rtf rti rtk rtn rtr rtt taa tad taf tai tak tan tar tat tda tdd tdf tdi tdk tdn tdr tdt tfa tfd tff tfi tfk tfn tfr tft tia tid tif tii tik tin tir tit tka tkk tkr tkt tna tnd tnf tni tnk tnn tnr tnt tra trd trf tri trk trn trr trt tta ttd ttf tti ttk ttn ttr ttt