-ic -up a-a a-c a-i a-t aaa aac aaf aai aao aap aar aas aat aau ac- aca acc acf aci aco acp acr acs act acu af- afa afc aff afi afo afp afr afs aft afu ai- aia aic aif aii aio aip air ais ait aiu aoa aoc aof aoi aoo aop aor aos aot aou ap- apa apc apf api apo app apr aps apt apu ar- ara arc arf ari aro arp arr ars art aru as- asa asc asf asi aso asp asr ass ast asu at- ata atc atf ati ato atp atr ats att atu au- aua auc auf aui auo aup aur aus aut c-- caa cac caf cai cao cap car cas cat cau cca ccc ccf cci cco ccp ccr ccs cct ccu cfa cfc cff cfi cfo cfp cfr cfs cft cfu ci- cia cic cif cii cio cip cir cis cit ciu co- coa coc cof coi coo cop cor cos cot cou cpa cpc cpf cpi cpo cpp cpr cps cpt cpu cra crc crf cri cro crp crr crs crt cru csa csc csf csi cso csp csr css cst csu cta ctc ctf cti cto ctp ctr cts ctt ctu cua cuc cuf cui cuo cup cur cus cut cuu faa fac faf fai fao fap far fas fat fau fca fcc fcf fci fco fcp fcr fcs fct fcu ffa ffc fff ffi ffo ffp ffr ffs fft ffu fia fic fif fii fip fir fis fit fiu foa foc fof foi foo fop for fos fot fou fpa fpc fpi fpo fpp fpr fps fpt fpu fra frc frf fri fro frp frr frs frt fru fsa fsc fsf fsi fso fsp fsr fss fst fsu fta ftc ftf fti fto ftp ftr fts ftt ftu fua fuf fui fuo fup fur fus fut fuu i-f ia- iaa iac iaf iai iao iap iar ias iat iau ica icc icf ici ico icp icr ics ict icu ifa ifc iff ifi ifo ifp ifr ifs ift ifu iia iic iif iii iio iip iir iis iit iiu io- ioa ioc iof ioi ioo iop ior ios iot iou ipa ipc ipf ipi ipo ipp ipr ips ipt ipu ir- ira irc irf iri iro irp irr irs irt iru is- isa isc isf isi iso isp isr iss ist isu ita itc itf iti ito itp its itt itu iu- iua iuc iui iup iur ius iut o-i oaa oac oaf oai oao oap oar oas oat oau oc- oca occ ocf oci oco ocp ocr ocs oct ocu of- ofa ofc off ofi ofo ofp ofr ofs oft ofu oia oic oif oii oio oip oir ois oit oiu oo- ooa ooc oof ooi ooo oop oor oos oot op- opa opc opf opi opo opp opr ops opt or- ora orc orf ori oro orp orr ors ort oru os- osa osc osf osi oso osp osr oss ost osu ot- ota otc otf oti oto otp otr ots ott otu ou- oua ouc ouf oui ouo oup our ous out p-p paa pac paf pai pao pap par pas pat pau pca pcc pcf pci pco pcp pcr pcs pct pcu pfa pfc pff pfi pfo pfp pfr pfs pft pfu pia pic pif pii pio pip pir pis pit piu poa poc pof poi poo pop por pos pot pou ppa ppc ppf ppi ppo ppp ppr pps ppt ppu pra prc prf pri pro prp prr prs prt pru ps- psa psc psf psi pso psp psr pss pst psu pt- pta ptc ptf pti pto ptp ptr pts ptt ptu pua puc puf pui pup pur pus put puu ra- raa rac raf rai rao rap rar ras rat rau rca rcc rcf rci rco rcp rcr rcs rct rcu rfa rfc rff rfi rfo rfp rfr rfs rft rfu ria ric rif rii rio rip rir ris rit roa roc rof roi roo rop ror ros rot rou rpa rpc rpf rpi rpo rpp rpr rps rpt rpu rra rrc rrf rri rrp rrr rrs rrt rru rsa rsc rsf rsi rso rsp rsr rss rst rsu rta rtc rtf rti rto rtp rtr rts rtt rtu rua ruc ruf rui ruo rup rur rus rut ruu saa sac saf sai sao sap sar sas sat sau sca scc scf sci sco scp scr scs sct scu sfa sfc sff sfi sfo sfp sfr sfs sft sfu sia sic sif sii sio sip sir sis sit siu soa soc sof soi soo sop sor sos sot sou spa spc spf spi spo spp spr sps spt spu sr- sra src srf sri sro srp srr srs srt ss- ssa ssc ssf ssi sso ssp ssr sss sst ssu sta stc stf sti sto stp str sts stt stu sua suc suf sui suo sup sur sus sut suu taa tac taf tai tao tap tar tas tat tau tca tcc tcf tci tco tcp tcr tcs tct tcu tfa tfc tff tfi tfo tfp tfr tfs tft tfu tia tic tif tii tio tip tir tis tit tiu to- toa toc tof toi too top tor tos tot tou tpa tpc tpf tpi tpo tpp tpr tps tpt tpu tra trc trf tri tro trp trr trs trt tru tsa tsc tsf tsi tso tsp tsr tss tst tsu tta ttc ttf tti tto ttp ttr tts ttt ttu tua tuc tuf tui tuo tup tur tus tut tuu ua- uaa uac uaf uai uao uap uar uas uat uau uca ucc ucf uci uco ucp ucr ucs uct ucu ufa ufc uff ufi ufo ufp ufr ufs uft ufu uia uic uif uii uio uip uir uis uit uiu uoa uoc uoo uop uor uos uot up- upa upc upf upi upo upp upr ups upt upu ur- ura urc urf uri uro urp urr urs urt uru usa usc usf usi uso usp