a-a a-i a-t aaa aag aai aan aao aap aat ag- aga agg agi agn ago agp agt ai- aia aig aii ain aio aip ait an- ana ang ani ann ano anp ant aoa aog aoi aon aoo aop aot ap- apa apg api apn apo app apt at- ata atg ati atn ato atp att g-p gaa gag gai gan gao gap gat gga ggg ggi ggn ggo ggp ggt gia gig gii gin gio gip git gna gni gnn gno gnp gnt goa gog goi gon goo gop got gpa gpg gpi gpn gpo gpp gpt gta gtg gti gtn gto gtp gtt ia- iaa iag iai ian iao iap iat iga igg igi ign igo igp igt iia iii iin iio iip iit in- ina ing ini inn ino inp int io- ioa iog ioi ion ioo iop iot ipa ipg ipi ipn ipo ipp ipt ita itg iti itn ito itp itt n-i naa nag nai nan nao nap nat nga ngg ngi ngn ngo ngp ngt nia nig nii nin nio nip nit nna nng nni nnn nno nnp nnt no- noa nog noi non noo nop not npa npg npi npn npo npp npt nta ntg nti ntn nto ntp ntt o-i oaa oag oai oan oao oap oat oga ogg ogi ogn ogo ogp ogt oia oii oin oio oip oit on- ona ong oni onn ono onp ont oo- ooa oog ooi oon ooo oop oot op- opa opg opi opn opo opp opt ot- ota otg oti otn oto otp ott p-p paa pag pai pan pao pap pat pga pgg pgi pgn pgo pgp pgt pia pig pii pin pio pip pit pn- pna png pni pnn pno pnp pnt poa pog poi pon poo pop pot ppa ppg ppi ppn ppo ppp ppt pt- pta ptg pti ptn pto ptp ptt taa tag tai tan tao tap tat tga tgg tgi tgn tgo tgp tgt tia tig tii tin tio tip tit tna tng tni tnn tno tnp tnt to- toa tog toi ton too top tot tpa tpg tpi tpn tpo tpp tpt tta ttg tti ttn tto ttp ttt