nsh nsi nsm nsn nso nsp nsr nss nst nta ntc ntg nth nti ntm ntn nto ntp ntr nts ntt o-i oaa oac oag oah oai oam oan oao oap oar oas oat oc- oca occ ocg och oci ocm ocn oco ocp ocr ocs oct oga ogc ogg ogh ogi ogn ogo ogp ogs ogt oha ohc ohg ohh ohi ohm ohn oho ohp ohr ohs oht oia oic oii oim oin oio oip oir ois oit om- oma omc omg omh omi omm omn omo omp omr oms omt on- ona onc ong onh oni onn ono onp onr ons ont oo- ooa ooc oog ooh ooi oom oon ooo oop oor oos oot op- opa opc opg oph opi opm opn opo opp opr ops opt or- ora orc org orh ori orm orn oro orp orr ors ort os- osa osc osg osh osi osm osn oso osp osr oss ost ot- ota otc otg oth oti otm otn oto otp otr ots ott p-p paa pac pag pah pai pam pan pao pap par pas pat pca pcc pcg pch pci pcm pcn pco pcp pcr pcs pct pga pgc pgg pgh pgi pgm pgn pgo pgp pgr pgs pgt pha phc phg phi phm phn pho php phr phs pht pia pic pig pih pii pim pin pio pip pir pis pit pma pmc pmg pmh pmi pmm pmn pmo pmp pmr pms pmt pn- pna pnc png pnh pni pnm pnn pno pnp pnr pns pnt poa poc pog poh poi pom pon poo pop por pos pot ppa ppc ppg pph ppi ppm ppn ppo ppp ppr pps ppt pra prc prg prh pri prm prn pro prp prr prs prt ps- psa psc psg psh psi psm psn pso psp psr pss pst pt- pta ptc ptg pth pti ptm ptn pto ptp ptr pts ptt ra- raa rac rag rah rai ram ran rao rap rar ras rat rca rcc rcg rch rci rcm rcn rco rcp rcr rcs rct rga rgc rgg rgh rgi rgn rgo rgp rgr rgs rgt rh- rha rhc rhg rhh rhi rhm rhn rho rhp rhr rhs rht ria ric rig rih rii rim rin rio rip rir ris rit rma rmc rmg rmh rmi rmm rmn rmo rmp rmr rms rmt rna rnc rng rnh rni rnm rnn rno rnp rnr rns rnt roa roc rog roh roi rom ron roo rop ror ros rot rpa rpc rpg rph rpi rpm rpn rpo rpp rpr rps rpt rra rrc rrg rrh rri rrm rrn rrp rrr rrs rrt rsa rsc rsg rsh rsi rsm rsn rso rsp rsr rss rst rta rtc rtg rti rtm rtn rto rtp rtr rts rtt saa sac sag sah sai sam san sao sap sar sas sat sca scc scg sch sci scm scn sco scp scr scs sct sga sgc sgg sgh sgi sgm sgn sgo sgp sgr sgs sgt sh- sha shc shg shh shi shm shn sho shp shr shs sht sia sic sig sih sii sim sin sio sip sir sis sit sma smc smg smh smi smm smn smo smp smr sms smt sna snc sng sni snm snn sno snp snr sns snt soa soc sog soh soi som son soo sop sor sos sot spa spc spg sph spi spm spn spo spp spr sps spt sr- sra src srg srh sri srm srn sro srp srr srs srt ss- ssa ssc ssg ssh ssi ssm ssn sso ssp ssr sss sst sta stc stg sth sti stm stn sto stp str sts stt taa tac tag tah tai tam tan tao tap tar tas tat tca tcc tcg tch tci tcm tcn tco tcp tcr tcs tct tga tgc tgg tgh tgi tgm tgn tgo tgp tgr tgs tgt th- tha thc thg thh thi thm thn tho thp thr ths tht tia tic tig tih tii tim tin tio tip tir tis tit tma tmc tmg tmh tmi tmm tmn tmo tmp tmr tms tmt tna tnc tng tnh tni tnm tnn tno tnp tnr tns tnt to- toa toc tog toh toi tom ton too top tor tos tot tpa tpc tpg tph tpi tpm tpn tpo tpp tpr tps tpt tra trc trg trh tri trm trn tro trp trr trs trt tsa tsc tsg tsh tsi tsm tsn tso tsp tsr tss tst tta ttc ttg tth tti ttm ttn tto ttp ttr tts ttt