neu nga ngc ngd nge ngg ngi ngj ngn ngp ngt ngu nia nic nid nie nig nii nin nip nir nit niu nja njc nje njn njp nju nna nnc nne nng nni nnn nnp nnt nnu npa npc npd npe npg npi npn npp npr npt npu nra nrc nrd nre nrg nri nrj nrn nrp nrr nrt nru nta ntc ntd nte ntg nti ntn ntp ntr ntt ntu nua nuc nud nue nug nui nuj nun nup nur nut nuu p-p paa pac pad pae pag pai paj pan pap par pat pau pca pcc pcd pce pcg pci pcj pcn pcp pcr pct pcu pda pdc pdd pde pdg pdi pdn pdp pdr pdt pdu pea pec ped pee peg pei pen pep per pet peu pga pgc pgd pge pgg pgi pgn pgp pgr pgt pia pic pid pie pig pii pij pin pip pir pit piu pja pjc pjd pji pjp pn- pna pnc pnd pne png pni pnn pnp pnr pnt pnu ppa ppc ppd ppe ppg ppi ppj ppn ppp ppr ppt ppu pra prc prd pre prg pri prn prp prr prt pru pt- pta ptc ptd pte ptg pti ptj ptn ptp ptr ptt ptu pua puc pud pue pug pui puj pun pup pur put puu ra- raa rac rad rae rag rai raj ran rap rar rat rau rca rcc rcd rce rcg rci rcj rcn rcp rcr rct rcu rda rdc rdd rde rdg rdi rdj rdn rdp rdr rdt rdu re- rea rec red ree reg rei ren rep rer ret reu rga rgc rgd rge rgg rgi rgn rgp rgr rgt ria ric rid rie rig rii rin rip rir rit rja rjc rjg rjp rjr rna rnc rnd rng rni rnn rnp rnr rnt rnu rpa rpc rpd rpe rpg rpi rpn rpp rpr rpt rpu rra rrc rrd rrg rri rrn rrp rrr rrt rru rta rtc rtd rte rtg rti rtj rtn rtp rtr rtt rtu rua ruc rud rue rug rui run rup rur rut ruu taa tac tad tae tag tai taj tan tap tar tat tau tca tcc tcd tce tcg tci tcj tcn tcp tcr tct tcu tda tdc tdd tde tdg tdi tdn tdp tdr tdt tdu te- tea tec ted tee teg tei tej ten tep ter tet teu tga tgc tge tgg tgi tgn tgp tgr tgt tgu tia tic tid tie tig tii tin tip tir tit tiu tjc tjd tje tji tjp tjr tju tna tnc tnd tne tng tni tnn tnp tnr tnt tpa tpc tpd tpe tpg tpi tpj tpn tpp tpr tpt tpu tra trc trd tre trg tri trn trp trr trt tru tta ttc ttd tte ttg tti ttn ttp ttr ttt ttu tua tuc tud tue tug tui tuj tun tup tur tut tuu ua- uaa uac uad uae uag uai uaj uan uap uar uat uau uca ucc ucd uce ucg uci ucj ucn ucp ucr uct ucu uda udc udd ude udg udi udj udn udp udr udt udu uea uec ued uee ueg uei uen uep uer uet uga ugc uge ugg ugi ugn ugp ugr ugt ugu uia uic uid uie uig uii uin uip uir uit uiu ujc uji un- una unc und une ung uni unn unp unr unt unu up- upa upc upd upe upg upi upj upn upp upr upt upu ur- ura urc urd ure urg uri urn urp urr urt uru uta utc utd ute uti utj utn utp utr utt utu uua uuc uue uug uun uur uut uuu