a-a a-i a-t aaa aad aai aan aao aar aat ad- ada add adi adn ado adr adt ai- aia aid aii ain aio air ait an- ana and ani ann ano anr ant aoa aod aoi aon aoo aor aot ar- ara ard ari arn aro arr art at- ata atd ati atn ato atr att daa dad dai dan dao dar dat dda ddd ddi ddn ddo ddr ddt di- dia did dii din dio dir dit dna dnd dni dnn dno dnr dnt doa dod doi don doo dor dot dra drd dri drn dro drr drt dta dtd dti dtn dto dtr dtt i-d ia- iaa iad iai ian iao iar iat ida idd idi idn ido idr idt iia iid iii iin iio iir iit in- ina ind ini inn ino inr int io- ioa iod ioi ion ioo ior iot ir- ira ird iri irn iro irr irt ita itd iti itn ito itt n-i naa nad nai nan nao nar nat nda ndd ndi ndn ndo ndr ndt nia nid nii nin nio nir nit nna nni nnn nno nnt no- noa nod noi non noo nor not nra nrd nri nrn nro nrr nrt nta ntd nti ntn nto ntr ntt o-i oaa oad oai oan oao oar oat oda odd odi odn odo odr odt oia oid oii oin oio oir oit on- ona ond oni onn ono onr ont oo- ooa ood ooi oon ooo oor oot or- ora ord ori orn oro orr ort ot- ota otd oti otn oto otr ott ra- raa rad rai ran rao rar rat rda rdd rdi rdn rdo rdr rdt ria rid rii rin rio rir rit rna rnd rni rnn rno rnr rnt roa rod roi ron roo ror rot rra rrd rri rrn rrr rrt rta rtd rti rtn rto rtr rtt taa tad tai tan tao tar tat tda tdd tdi tdn tdo tdr tdt tia tid tii tin tio tir tit tna tnd tni tnn tno tnr tnt to- toa tod toi ton too tor tot tra trd tri trn tro trr trt tta ttd tti ttn tto ttr ttt