-al a-a a-i a-t aaa aaf aag aai aal aan aap aar aat af- afa aff afg afi afl afn afp afr aft ag- aga agf agg agi agl agn agp agr agt ai- aia aif aig aii ail ain aip air ait al- ala alf alg ali all aln alp alr alt an- ana anf ang ani anl ann anp anr ant ap- apa apf apg api apl apn app apr apt ar- ara arf arg ari arl arn arp arr art at- ata atf atg ati atl atn atp atr att faa faf fag fai fal fan fap far fat ffa fff ffg ffi ffl ffn ffp ffr fft fga fgf fgg fgi fgl fgn fgp fgr fgt fia fif fig fii fil fin fip fir fit fla flf flg fli fll fln flp flr flt fna fnf fng fni fnl fnn fnp fnr fnt fpa fpg fpi fpl fpn fpp fpr fpt fra frf frg fri frl frn frp frr frt fta ftf ftg fti ftl ftn ftp ftr ftt g-p gaa gaf gag gai gal gan gap gar gat gfa gff gfi gfl gfp gfr gft gga ggg ggi ggn ggp ggr ggt gia gif gig gii gil gin gip gir git gla glf glg gli gll gln glp glr glt gna gnf gni gnl gnn gnp gnr gnt gpa gpf gpg gpi gpl gpn gpp gpr gpt gra grf grg gri grl grn grp grr grt gta gtf gtg gti gtl gtn gtp gtr gtt i-f ia- iaa iaf iag iai ial ian iap iar iat ifa iff ifg ifi ifl ifn ifp ifr ift iga igf igg igi igl ign igp igr igt iia iif iii iil iin iip iir iit il- ila ilf ilg ili ill iln ilp ilr ilt in- ina inf ing ini inl inn inp inr int ipa ipf ipg ipi ipl ipn ipp ipr ipt ir- ira irf irg iri irl irn irp irr irt ita itf itg iti itl itn itp itt l-p la- laa laf lag lai lal lan lap lar lat lfa lff lfg lfi lfl lfn lfp lfr lft lga lgf lgg lgi lgl lgn lgp lgr lgt lia lif lig lii lil lin lip lir lit lla llf llg lli lll lln llp llr llt lna lng lni lnl lnn lnp lnr lnt lpa lpf lpg lpi lpl lpn lpp lpr lpt lra lrf lrg lri lrn lrp lrr lrt lta ltf ltg lti ltl ltp ltr ltt n-i naa naf nag nai nal nan nap nar nat nfa nff nfi nfl nfn nfp nfr nft nga ngf ngg ngi ngl ngn ngp ngt nia nif nig nii nil nin nip nir nit nla nlf nlg nli nll nln nlp nlr nlt nna nnf nng nni nnl nnn nnp nnt npa npf npg npi npl npn npp npr npt nra nrf nrg nri nrl nrn nrp nrr nrt nta ntf ntg nti ntn ntp ntr ntt p-p paa paf pag pai pal pan pap par pat pfa pff pfg pfi pfl pfn pfp pfr pft pga pgf pgg pgi pgl pgn pgp pgr pgt pia pif pig pii pil pin pip pir pit pla plf plg pli pll pln plp plr plt pn- pna pnf png pni pnl pnn pnp pnr pnt ppa ppf ppg ppi ppl ppn ppp ppr ppt pra prf prg pri prl prn prp prr prt pt- pta ptf ptg pti ptl ptn ptp ptr ptt ra- raa raf rag rai ral ran rap rar rat rfa rff rfg rfi rfl rfn rfp rfr rft rga rgf rgg rgi rgn rgp rgr rgt ria rif rig rii ril rin rip rir rit rla rlf rlg rli rll rln rlp rlr rlt rna rng rni rnn rnp rnr rnt rpa rpf rpg rpi rpl rpn rpp rpr rpt rra rrf rrg rri rrl rrn rrp rrr rrt rta rtf rtg rti rtl rtn rtp rtr rtt taa taf tag tai tal tan tap tar tat tfa tff tfg tfi tfl tfn tfp tfr tft tga tgf tgg tgi tgl tgn tgp tgr tgt tia tif tig tii til tin tip tir tit tla tlf tlg tli tll tln tlp tlr tlt tna tnf tng tni tnl tnn tnp tnr tnt tpa tpf tpg tpi tpl tpn tpp tpr tpt tra trf trg tri trl trn trp trr trt tta ttf ttg tti ttl ttn ttp ttr ttt