-ic -ol c-- ccc ccf cci ccl ccn cco ccr ccs cct cfc cff cfi cfl cfn cfo cfr cfs cft ci- cic cif cii cil cin cio cir cis cit cl- clc clf cli cll cln clo clr cls clt cn- cnc cnf cni cnl cnn cno cnr cns cnt co- coc cof coi col con coo cor cos cot crc crf cri crl crn cro crr crs crt csc csf csi csl csn cso csr css cst ctc ctf cti ctl ctn cto ctr cts ctt fcc fcf fci fcl fcn fco fcr fcs fct ffc fff ffi ffl ffn ffo ffr ffs fft fic fif fii fil fin fir fis fit flc flf fli fll fln flo flr fls flt fnc fnf fni fnl fnn fnr fns fnt foc fof foi fol fon foo for fos fot frc frf fri frl frn fro frr frs frt fsc fsf fsi fsl fsn fso fsr fss fst ftc ftf fti ftl ftn fto ftr fts ftt i-f icc icf ici icl icn ico icr ics ict ifc iff ifi ifl ifn ifo ifr ifs ift iic iif iii iil iin iio iir iis iit il- ilc ilf ili ill iln ilo ilr ils ilt in- inc inf ini inl inn ino inr ins int io- ioc iof ioi iol ion ioo ior ios iot ir- irc irf iri irl irn iro irr irs irt is- isc isf isi isl isn iso isr iss ist itc itf iti itl itn ito its itt lcc lcf lci lcl lcn lco lcr lcs lct lfc lff lfi lfl lfn lfo lfr lfs lft lic lif lii lil lin lio lir lis lit llc llf lli lll lln llo llr lls llt lnc lni lnl lnn lno lnr lns lnt loc lof loi lol lon loo lor los lot lrc lrf lri lrn lro lrr lrs lrt lsc lsf lsi lsl lsn lso lsr lss lst ltc ltf lti ltl lto ltr lts ltt n-i ncc ncf nci ncl ncn nco ncr ncs nct nfc nff nfi nfl nfn nfo nfr nfs nft nic nif nii nil nin nio nir nis nit nlc nlf nli nll nln nlo nlr nls nlt nnc nnf nni nnl nnn nno nns nnt no- noc nof noi nol non noo nor nos not nrc nrf nri nrl nrn nro nrr nrs nrt nsc nsf nsi nsl nsn nso nsr nss nst ntc ntf nti ntn nto ntr nts ntt o-i oc- occ ocf oci ocl ocn oco ocr ocs oct of- ofc off ofi ofl ofn ofo ofr ofs oft oic oif oii oil oin oio oir ois oit olc olf oli oll oln olo ols olt on- onc onf oni onl onn ono onr ons ont oo- ooc oof ooi ool oon ooo oor oos oot or- orc orf ori orl orn oro orr ors ort os- osc osf osi osl osn oso osr oss ost ot- otc otf oti otl otn oto otr ots ott rcc rcf rci rcl rcn rco rcr rcs rct rfc rff rfi rfl rfn rfo rfr rfs rft ric rif rii ril rin rio rir ris rit rlc rlf rli rll rln rlo rlr rls rlt rnc rni rnn rno rnr rns rnt roc rof roi rol ron roo ror ros rot rrc rrf rri rrl rrn rrr rrs rrt rsc rsf rsi rsl rsn rso rsr rss rst rtc rtf rti rtl rtn rto rtr rts rtt scc scf sci scl scn sco scr scs sct sfc sff sfi sfl sfn sfo sfr sfs sft sic sif sii sil sin sio sir sis sit slc slf sli sll sln slo slr sls slt snc snf sni snl snn sno snr sns snt soc sof soi sol son soo sor sos sot sr- src srf sri srl srn sro srr srs srt ss- ssc ssf ssi ssl ssn sso ssr sss sst stc stf sti stl stn sto str sts stt tcc tcf tci tcl tcn tco tcr tcs tct tfc tff tfi tfl tfn tfo tfr tfs tft tic tif tii til tin tio tir tis tit tlc tlf tli tll tln tlo tlr tls tlt tnc tnf tni tnl tnn tno tnr tns tnt to- toc tof toi tol ton too tor tos tot trc trf tri trl trn tro trr trs trt tsc tsf tsi tsl tsn tso tsr tss tst ttc ttf tti ttl ttn tto ttr tts ttt