ipp ipr ipt ir- ira irb irc ire irf iri irl irn irp irr irt ita itb itc ite itf ith iti itl itn itp itt l-p la- laa lab lac lae laf lah lai lal lan lap lar lat lba lbb lbc lbe lbf lbh lbi lbl lbp lbr lbt lca lcb lcc lce lcf lch lci lcl lcn lcp lcr lct lea leb lec lee lef leh lei lel len lep ler let lfa lfb lfc lfe lff lfh lfi lfl lfn lfp lfr lft lha lhb lhc lhf lhh lhi lhp lhr lht lia lib lic lie lif lih lii lil lin lip lir lit lla llb llc lle llf lli lll lln llp llr llt lna lnb lnc lne lnh lni lnl lnn lnp lnr lnt lpa lpb lpc lpe lpf lph lpi lpl lpn lpp lpr lpt lra lrb lrc lrf lrh lri lrn lrp lrr lrt lta ltb ltc lte ltf lth lti ltl ltp ltr ltt n-i naa nab nac nae naf nah nai nal nan nap nar nat nba nbb nbc nbe nbf nbi nbl nbn nbp nbr nbt nca ncb ncc nce ncf nch nci ncl ncn ncp ncr nct ne- nea neb nec nee nef neh nei nel nen nep ner net nfa nfb nfc nfe nff nfi nfl nfn nfp nfr nft nha nhb nhc nhe nhf nhh nhi nhl nhn nhp nhr nht nia nib nic nie nif nih nii nil nin nip nir nit nla nlb nlc nle nlf nlh nli nll nln nlp nlr nlt nna nnb nnc nne nnf nnh nni nnl nnn nnp nnt npa npb npc npe npf nph npi npl npn npp npr npt nra nrb nrc nre nrf nri nrl nrn nrp nrr nrt nta ntb ntc nte ntf nth nti ntn ntp ntr ntt p-p paa pab pac pae paf pah pai pal pan pap par pat pba pbb pbc pbe pbf pbi pbl pbn pbp pbr pbt pca pcb pcc pce pcf pch pci pcl pcn pcp pcr pct pea peb pec pee pef peh pei pel pen pep per pet pfa pfb pfc pfe pff pfi pfl pfn pfp pfr pft pha phb phc phe phf phi phl phn php phr pht pia pib pic pie pif pih pii pil pin pip pir pit pla plb plc ple plf plh pli pll pln plp plr plt pn- pna pnb pnc pne pnf pnh pni pnl pnn pnp pnr pnt ppa ppb ppc ppe ppf pph ppi ppl ppn ppp ppr ppt pra prb prc pre prf prh pri prl prn prp prr prt pt- pta ptb ptc pte ptf pth pti ptl ptn ptp ptr ptt ra- raa rab rac rae raf rah rai ral ran rap rar rat rba rbb rbc rbe rbf rbh rbi rbl rbn rbp rbr rbt rca rcb rcc rce rcf rch rci rcl rcn rcp rcr rct re- rea reb rec ree ref reh rei rel ren rep rer ret rfa rfb rfc rfe rff rfh rfi rfl rfn rfp rfr rft rh- rha rhb rhc rhe rhf rhh rhi rhl rhn rhp rhr rht ria rib ric rie rif rih rii ril rin rip rir rit rla rlc rle rlf rlh rli rll rln rlp rlr rlt rna rnb rnc rnh rni rnn rnp rnr rnt rpa rpb rpc rpe rpf rph rpi rpl rpn rpp rpr rpt rra rrb rrc rrf rrh rri rrl rrn rrp rrr rrt rta rtb rtc rte rtf rti rtl rtn rtp rtr rtt taa tab tac tae taf tah tai tal tan tap tar tat tba tbb tbc tbe tbf tbh tbi tbl tbn tbp tbr tbt tca tcb tcc tce tcf tch tci tcl tcn tcp tcr tct te- tea teb tec tee tef teh tei tel ten tep ter tet tfa tfb tfc tfe tff tfh tfi tfl tfn tfp tfr tft th- tha thb thc the thf thh thi thl thn thp thr tht tia tib tic tie tif tih tii til tin tip tir tit tla tlc tle tlf tlh tli tll tln tlp tlr tlt tna tnb tnc tne tnf tnh tni tnl tnn tnp tnr tnt tpa tpb tpc tpe tpf tph tpi tpl tpn tpp tpr tpt tra trb trc tre trf trh tri trl trn trp trr trt tta ttb ttc tte ttf tth tti ttl ttn ttp ttr ttt