-th a-a a-t aaa aaf aah aan aao aar aat aaw af- afa aff afh afn afo afr aft afw aha ahf ahh ahn aho ahr aht ahw an- ana anf anh ann ano anr ant aoa aof aoh aon aoo aor aot aow ar- ara arf arh arn aro arr art arw at- ata atf ath atn ato atr att atw aw- awa awf awh awn awo awr awt aww faa faf fah fan fao far fat faw ffa fff ffh ffn ffo ffr fft ffw fha fhf fhh fhn fho fhr fna fnf fnh fnn fnr fnt fnw foa fof foh fon foo for fot fow fra frf frh frn fro frr frt frw fta ftf fth ftn fto ftr ftt ftw fwa fwf fwn fwo fwt haa haf hah han hao har hat haw hfa hff hfh hfn hfo hfr hft hfw hha hhf hhh hhn hho hhr hht hhw hna hnf hnh hnn hno hnt hnw hoa hof hoh hon hoo hor hot how hr- hra hrf hrh hrn hro hrr hrt hrw hta htf hth htn hto htr htt htw hw- hwa hwf hwn hwo hwr hwt hww naa naf nah nan nao nar nat naw nfa nff nfn nfo nfr nft nha nhf nhh nhn nhr nht nna nnf nnh nnn nno nnt nnw no- noa nof noh non noo nor not now nra nrf nrn nro nrr nrt nrw nta ntf nth ntn nto ntr ntt nwa nwf nwn nwo nwr nwt oaa oaf oah oan oao oar oat oaw of- ofa off ofn ofo ofr oft ofw oha ohf ohh ohn oho ohr oht on- ona onf onh onn ono onr ont oo- ooa oof ooh oon ooo oor oot oow or- ora orf orh orn oro orr ort ot- ota otf oth otn oto otr ott otw owa owf owh own owo owt oww ra- raa raf rah ran rao rar rat raw rfa rff rfh rfn rfo rfr rft rfw rh- rha rhf rhh rhn rho rhr rht rna rnh rnn rno rnr rnt rnw roa rof roh ron roo ror rot row rra rrf rrh rrn rrr rrt rta rtf rtn rto rtr rtt rtw rwa rwf rwh rwr taa taf tah tan tao tar tat taw tfa tff tfh tfn tfo tfr tft tfw th- tha thf thh thn tho thr tht thw tna tnf tnh tnn tno tnr tnt tnw to- toa tof toh ton too tor tot tow tra trf trh trn tro trr trt trw tta ttf tth ttn tto ttr ttt ttw twa twf twh twn two twr twt tww waa waf wah wan wao war wat waw wfa wff wfh wfn wfo wfr wft wfw wh- wha whf whh who whr wht whw wn- wna wnf wnn wno wnt wnw woa wof woh won woo wor wot wow wr- wra wrf wrh wrn wro wrr wrt wrw wta wtf wth wtn wto wtr wtt wtw wwa wwf wwn wwo wwt www