-al -ol a-a a-i a-t aaa aag aai aal aan aao aap aat ag- aga agg agi agl agn ago agp agt ai- aia aig aii ail ain aio aip ait al- ala alg ali all aln alo alp alt an- ana ang ani anl ann ano anp ant aoa aog aoi aol aon aoo aop aot ap- apa apg api apl apn apo app apt at- ata atg ati atl atn ato atp att g-p gaa gag gai gal gan gao gap gat gga ggg ggi ggn ggo ggp ggt gia gig gii gil gin gio gip git gla glg gli gll gln glo glp glt gna gni gnl gnn gno gnp gnt goa gog goi gol gon goo gop got gpa gpg gpi gpl gpn gpo gpp gpt gta gtg gti gtl gtn gto gtp gtt ia- iaa iag iai ial ian iao iap iat iga igg igi igl ign igo igp igt iia iii iil iin iio iip iit il- ila ilg ili ill iln ilo ilp ilt in- ina ing ini inl inn ino inp int io- ioa iog ioi iol ion ioo iop iot ipa ipg ipi ipl ipn ipo ipp ipt ita itg iti itl itn ito itp itt l-p la- laa lag lai lal lan lao lap lat lga lgg lgi lgl lgn lgo lgp lgt lia lig lii lil lin lio lip lit lla llg lli lll lln llo llp llt lna lng lni lnl lnn lno lnp lnt loa log loi lol lon loo lop lot lpa lpg lpi lpl lpn lpo lpp lpt lta ltg lti ltl lto ltp ltt n-i naa nag nai nal nan nao nap nat nga ngg ngi ngl ngn ngo ngp ngt nia nig nii nil nin nio nip nit nla nlg nli nll nln nlo nlp nlt nna nng nni nnl nnn nno nnp nnt no- noa nog noi nol non noo nop not npa npg npi npl npn npo npp npt nta ntg nti ntn nto ntp ntt o-i oaa oag oai oal oan oao oap oat oga ogg ogi ogl ogn ogo ogp ogt oia oii oil oin oio oip oit ola olg oli oll oln olo olp olt on- ona ong oni onl onn ono onp ont oo- ooa oog ooi ool oon ooo oop oot op- opa opg opi opl opn opo opp opt ot- ota otg oti otl otn oto otp ott p-p paa pag pai pal pan pao pap pat pga pgg pgi pgl pgn pgo pgp pgt pia pig pii pil pin pio pip pit pla plg pli pll pln plo plp plt pn- pna png pni pnl pnn pno pnp pnt poa pog poi pol pon poo pop pot ppa ppg ppi ppl ppn ppo ppp ppt pt- pta ptg pti ptl ptn pto ptp ptt taa tag tai tal tan tao tap tat tga tgg tgi tgl tgn tgo tgp tgt tia tig tii til tin tio tip tit tla tlg tli tll tln tlo tlp tlt tna tng tni tnl tnn tno tnp tnt to- toa tog toi tol ton too top tot tpa tpg tpi tpl tpn tpo tpp tpt tta ttg tti ttl ttn tto ttp ttt