a-a a-c a-q aaa aac aae aag aan aao aaq aau ac- aca acc ace acg acn aco acq acu aea aec aee aeg aen aeo aeq aeu ag- aga agc age agg agn ago agq agu an- ana anc ane ang ann ano anq anu aoa aoc aoe aog aon aoo aou aqa aqc aqn aqo au- aua auc aue aug aun auo c-- caa cac cae cag can cao caq cau cca ccc cce ccg ccn cco ccu ce- cea cec cee ceg cen ceo ceq ceu cga cgc cge cgg cgn cgo cgu cn- cna cnc cne cng cnn cno cnu co- coa coc coe cog con coo coq cou cqa cqc cqg cqo cua cuc cue cug cun cuo cuq cuu eaa eac eae eag ean eao eau ec- eca ecc ece ecg ecn eco ecq ecu eea eec eee eeg een eeo ega egc ege egg egn ego egu en- ena enc ene eng enn eno enu eo- eoa eoc eoe eog eon eoo eoq eou eqa eqe eqn eqq equ eu- eua euc eue eug eun gaa gac gae gag gan gao gau gca gcc gce gcg gcn gco gcu ge- gea gec gee geg gen geo geu gga ggc ggg ggn ggo ggu gna gnc gne gnn gno gnu goa goc goe gog gon goo goq gou gu- gua guc gue gug gun guo guu naa nac nae nag nan nao nau nca ncc nce ncg ncn nco ncu ne- nea nec nee neg nen neo neu nga ngc nge ngg ngn ngo ngu nna nnc nne nng nnn nno nnu no- noa noc noe nog non noo nou nqc nua nuc nue nug nun nuo nuq nuu oaa oac oae oag oan oao oaq oau oc- oca occ ocg ocn oco ocu oea oec oee oeg oen oeo oga ogc oge ogg ogn ogo on- ona onc one ong onn ono onu oo- ooa ooc oog oon ooo oqo ou- oua ouc oue oun ouo qaa qac qag qan qau qca qcc qco qec qee qen qeo qga qgc qgn qne qoo qqq qqu qu- qua que quo ua- uaa uac uae uag uan uao uaq uau uca ucc uce ucg ucn uco ucu uea uec uee ueg uen uga ugc uge ugg ugn ugo ugu un- una unc une ung unn uno unq unu uoa uoc uoe uog uon uoo uua uuc uue uug uun uuu