a-a a-i a-t aaa aad aai aao aar aat aay ad- ada add adi ado adr adt ady ai- aia aid aii aio air ait aiy aoa aod aoi aoo aor aot ar- ara ard ari aro arr art ary at- ata atd ati ato atr att ay- aya ayd ayi ayo ayr ayt daa dad dai dao dar dat day dda ddd ddi ddo ddr ddt ddy di- dia did dii dio dir dit diy doa dod doi doo dor dot doy dra drd dri dro drr drt dry dta dtd dti dto dtr dtt dty dy- dya dyd dyo dyr dyy i-d ia- iaa iad iai iao iar iat ida idd idi ido idr idt idy iia iid iii iio iir iit io- ioa iod ioi ioo ior iot ir- ira ird iri iro irr irt iry ita itd iti ito itt ity iya iyo iyr iyt iyy o-i oaa oad oai oao oar oat oda odd odi odo odr odt oia oid oii oio oir oit oo- ooa ood ooi ooo oor oot or- ora ord ori oro orr ort ory ot- ota otd oti oto otr ott oya oyd oyi oyo ra- raa rad rai rao rar rat ray rda rdd rdi rdo rdr rdt rdy ria rid rii rio rir rit riy roa rod roi roo ror rot roy rra rrd rri rrr rrt rta rtd rti rto rtr rtt rty ry- rya ryd ryo ryr ryy taa tad tai tao tar tat tay tda tdd tdi tdo tdr tdt tdy tia tid tii tio tir tit tiy to- toa tod toi too tor tot toy tra trd tri tro trr trt try tta ttd tti tto ttr ttt tty tya tyd tyo tyr tyt yaa yad yai yao yar yat yay yda ydo ydt ydy yid yii yio yir yit yod yoi yoo yor yot yoy yra yro yrt yta ytd yto ytr ytt yyt yyy