-ic c-- ccc ccd cci cco ccp ccs cct cdc cdd cdi cdo cdp cds cdt ci- cic cid cii cio cip cis cit co- coc cod coi coo cop cos cot cpc cpd cpi cpo cpp cps cpt csc csd csi cso csp css cst ctc ctd cti cto ctp cts ctt dcc dcd dci dco dcp dcs dct ddc ddd ddi ddo ddp dds ddt di- dic did dii dio dip dis dit doc dod doi doo dop dos dot dpc dpd dpi dpo dpp dps dpt dsc dsd dsi dso dsp dss dst dtc dtd dti dto dtp dts dtt i-d icc icd ici ico icp ics ict idc idd idi ido idp ids idt iic iid iii iio iip iis iit io- ioc iod ioi ioo iop ios iot ipc ipd ipi ipo ipp ips ipt is- isc isd isi iso isp iss ist itc itd iti ito itp its itt o-i oc- occ ocd oci oco ocp ocs oct odc odd odi odo odp ods odt oic oid oii oio oip ois oit oo- ooc ood ooi ooo oop oos oot op- opc opd opi opo opp ops opt os- osc osd osi oso osp oss ost ot- otc otd oti oto otp ots ott p-p pcc pcd pci pco pcp pcs pct pdc pdd pdi pdo pdp pds pdt pic pid pii pio pip pis pit poc pod poi poo pop pos pot ppc ppd ppi ppo ppp pps ppt ps- psc psd psi pso psp pss pst pt- ptc ptd pti pto ptp pts ptt scc scd sci sco scp scs sct sdc sdd sdi sdo sdp sds sdt sic sid sii sio sip sis sit soc sod soi soo sop sos sot spc spd spi spo spp sps spt ss- ssc ssd ssi sso ssp sss sst stc std sti sto stp sts stt tcc tcd tci tco tcp tcs tct tdc tdd tdi tdo tdp tds tdt tic tid tii tio tip tis tit to- toc tod toi too top tos tot tpc tpd tpi tpo tpp tps tpt tsc tsd tsi tso tsp tss tst ttc ttd tti tto ttp tts ttt

c-cd cccc ccci cccp cccs ccdc ccdi ccdp ccds ccic ccid ccii ccip ccis ccoc ccod ccpp ccps ccsd ccsi ccsp ccss ccst cctc cctt cdcs cdic cdii cdio cdis cdos cdot cdps cdss cicc cici cico cics cict cidc cidi cidp cids cidt ciid ciii ciis ciit cios cipo cipp cips cis- cisc cisd cisp ciss cist citi cito citp cits citt coco cocp coct codd codi cods coip cois coit cood coop coos coot copd copi copo copp cops copt cosc cosi coso cosp coss cost cotc coti coto cots cott cpcs cpic cpio cpos cppd cpps cpsc cpso cptp cpts cscc cscd csci csco cscs csdp csid csio csis csit csos csot cspc cspd cspi csps cspt cssd cstc cstd csto csts ctcp ctic ctos ctot ctpo ctpp ctps ctsc ctss ctts dccc dcci dccp dccs dcct dcds dcii dcio dcis dcop dcos dcpo dcps dcsc dcss dctc dcts dddd ddoc ddot ddpo ddps ddss ddts dici dico dict didi dido dids diii diis dioc diop dios diot dipc dipo dipp dips dipt dis- disc disd disi diso disp diss dist diti dito dits ditt doci doco docs doct dod- dodd dodi dodo dods doid dois doit dood doop doos doot dopo dopp dops dopt dosi doso doss dost dotd doti doto dots dott dpci dpcp dpdt dpos dppc dpsd dpst dpts dscc dscp dscs dsdp dsip dsos dsps dspt dssc dssi dssp dsst dstc dsto dsts dtcc dtdp dtot dtss dttp iccc icci icco iccp iccs icct icdc icdd icdp icis icoc icod icos icpc icpd icpo icps icsc icsd icsi icsp icss icst ictp icts iddo idic idid idio idis idoc idos idps idsc idso idss idtp idts iicd iiii iiio iiis iiit iioi iioo iiop iios iisc iisd iisi iisp iist iitt ioci iocp iod- iodd iodo ioii ioio ioit iooi iooo ioos iops ioso ioto ipcc ipcs ipct ipdc ipdi ipid ipod ipop ipos ippc ippo ipsc ipsi ipso ipsp ipss iptc ipto ipts iscc iscd isci isco iscp iscs isct isdc isds isic isis isit iso- isoc isop isos ispc isps issc issi isso issp isss istc istd isti isto istp ists itcs itdo itic itis itoi itoo itos itpc itsi itso itsp itto occc occi occt ocds ocis ocos ocpd ocpp oct- octi octo octs odci oddd oddi odds odic odio odis odoo odop odos odot odso odts oici oido oids oiii oios oipc oisc oisd oist oitc oiti oodi ooid oooo ooos oops oosi oost ootp oots opds opic opii opio opis opit opo- opos oppi oppo opps opsi opti opto opts oscc osci osco osdi osii osip osis osoi osoo osos ossd ossi osso ostc osti osts otcd otic otis otit oto- otoo otos otpp otso otti otto otts pccc pccs pcip pcod pcos pcpp pcps pcso pcts pdci pdcp pdic pdoc pdos pdsd pdss pdtc picc pici pico pics pict pido pids piip piot pipi pipo pipp pips pisd pisi piso piss pist piti pito pits pitt pocd poco pocs pod- podd podi podo pods poid poio pois pood poop poos poot pop- popc popi popo popp pops popt posi poso poss post potc potd poti poto pots pott ppcc ppcd ppci ppcs ppds ppic ppid ppod ppos pppd pppo pppp ppps ppss ppts pptt psci psco psdc psdi psdp psds psid psip psis psoc psoi psos pspi pspp psps pssc psso psst psts ptcc ptdc ptop ptpd ptsd pttc s-ic s-ii s-os sccc sccp sccs scct scdc scdp scds sci- scic scid scio scip scis scit scoo scop scot scpi scpo scps scpt scsc scsd scsi scso scst sctc sctd scto scts sdcc sdco sddc sdds sdic sdio sdot sdps sdsc sdss sicc sici sico sicp sics sidd sidi sido sids siit siod siop sios siot sipc sipi sipo sipp sips sipt sisc sisd sisi