lra lrb lrd lrh lri lrn lro lrp lrr lrt lta ltb ltd lte lth lti ltl lto ltp ltr ltt n-i naa nab nad nae nah nai nal nan nao nap nar nat nba nbb nbd nbe nbi nbl nbn nbo nbp nbr nbt nda ndb ndd nde ndh ndi ndl ndn ndo ndp ndr ndt ne- nea neb ned nee neh nei nel nen neo nep ner net nha nhb nhd nhe nhh nhi nhl nhn nhp nhr nht nia nib nid nie nih nii nil nin nio nip nir nit nla nlb nld nle nlh nli nll nln nlo nlp nlr nlt nna nnb nne nnh nni nnl nnn nno nnp nnt no- noa nob nod noe noh noi nol non noo nop nor not npa npb npd npe nph npi npl npn npo npp npr npt nra nrb nrd nre nri nrl nrn nro nrp nrr nrt nta ntb ntd nte nth nti ntn nto ntp ntr ntt o-i oaa oab oad oae oah oai oal oan oao oap oar oat ob- oba obb obd obe obh obi obl obn obo obp obr obt oda odb odd ode odh odi odl odn odo odp odr odt oea oeb oed oee oeh oei oel oen oeo oep oer oet oha ohd ohe ohh ohi ohl ohn oho ohp ohr oht oia oib oid oie oii oil oin oio oip oir oit ola olb old ole oli oll oln olo olp olt on- ona onb ond one onh oni onl onn ono onp onr ont oo- ooa oob ood ooh ooi ool oon ooo oop oor oot op- opa opb opd ope oph opi opl opn opo opp opr opt or- ora orb ord ore orh ori orl orn oro orp orr ort ot- ota otb otd ote oth oti otl otn oto otp otr ott p-p paa pab pad pae pah pai pal pan pao pap par pat pba pbb pbd pbe pbi pbl pbn pbo pbp pbr pbt pda pdb pdd pde pdh pdi pdl pdn pdo pdp pdr pdt pea peb ped pee peh pei pel pen peo pep per pet pha phb phd phe phi phl phn pho php phr pht pia pib pid pie pih pii pil pin pio pip pir pit pla plb pld ple plh pli pll pln plo plp plr plt pn- pna pnb pnd pne pnh pni pnl pnn pno pnp pnr pnt poa pob pod poe poh poi pol pon poo pop por pot ppa ppb ppd ppe pph ppi ppl ppn ppo ppp ppr ppt pra prb prd pre prh pri prl prn pro prp prr prt pt- pta ptb ptd pte pth pti ptl ptn pto ptp ptr ptt ra- raa rab rad rae rah rai ral ran rao rap rar rat rba rbb rbd rbe rbh rbi rbl rbn rbo rbp rbr rbt rda rdb rdd rde rdh rdi rdl rdn rdo rdp rdr rdt re- rea reb red ree reh rei rel ren reo rep rer ret rh- rha rhb rhd rhe rhh rhi rhl rhn rho rhp rhr rht ria rib rid rie rih rii ril rin rio rip rir rit rla rld rle rlh rli rll rln rlo rlp rlr rlt rna rnb rnd rnh rni rnn rno rnp rnr rnt roa rob rod roe roh roi rol ron roo rop ror rot rpa rpb rpd rpe rph rpi rpl rpn rpo rpp rpr rpt rra rrb rrd rrh rri rrl rrn rrp rrr rrt rta rtb rtd rte rti rtl rtn rto rtp rtr rtt taa tab tad tae tah tai tal tan tao tap tar tat tba tbb tbd tbe tbh tbi tbl tbn tbo tbp tbr tbt tda tdb tdd tde tdh tdi tdl tdn tdo tdp tdr tdt te- tea teb ted tee teh tei tel ten teo tep ter tet th- tha thb thd the thh thi thl thn tho thp thr tht tia tib tid tie tih tii til tin tio tip tir tit tla tld tle tlh tli tll tln tlo tlp tlr tlt tna tnb tnd tne tnh tni tnl tnn tno tnp tnr tnt to- toa tob tod toe toh toi tol ton too top tor tot tpa tpb tpd tpe tph tpi tpl tpn tpo tpp tpr tpt tra trb trd tre trh tri trl trn tro trp trr trt tta ttb ttd tte tth tti ttl ttn tto ttp ttr ttt