-ic c-- ccc ccd cci ccn cco ccr ccs cct cdc cdd cdi cdn cdo cdr cds cdt ci- cic cid cii cin cio cir cis cit cn- cnc cnd cni cnn cno cnr cns cnt co- coc cod coi con coo cor cos cot crc crd cri crn cro crr crs crt csc csd csi csn cso csr css cst ctc ctd cti ctn cto ctr cts ctt dcc dcd dci dcn dco dcr dcs dct ddc ddd ddi ddn ddo ddr dds ddt di- dic did dii din dio dir dis dit dnc dnd dni dnn dno dnr dns dnt doc dod doi don doo dor dos dot drc drd dri drn dro drr drs drt dsc dsd dsi dsn dso dsr dss dst dtc dtd dti dtn dto dtr dts dtt i-d icc icd ici icn ico icr ics ict idc idd idi idn ido idr ids idt iic iid iii iin iio iir iis iit in- inc ind ini inn ino inr ins int io- ioc iod ioi ion ioo ior ios iot ir- irc ird iri irn iro irr irs irt is- isc isd isi isn iso isr iss ist itc itd iti itn ito its itt n-i ncc ncd nci ncn nco ncr ncs nct ndc ndd ndi ndn ndo ndr nds ndt nic nid nii nin nio nir nis nit nnc nni nnn nno nns nnt no- noc nod noi non noo nor nos not nrc nrd nri nrn nro nrr nrs nrt nsc nsd nsi nsn nso nsr nss nst ntc ntd nti ntn nto ntr nts ntt o-i oc- occ ocd oci ocn oco ocr ocs oct odc odd odi odn odo odr ods odt oic oid oii oin oio oir ois oit on- onc ond oni onn ono onr ons ont oo- ooc ood ooi oon ooo oor oos oot or- orc ord ori orn oro orr ors ort os- osc osd osi osn oso osr oss ost ot- otc otd oti otn oto otr ots ott rcc rcd rci rcn rco rcr rcs rct rdc rdd rdi rdn rdo rdr rds rdt ric rid rii rin rio rir ris rit rnc rnd rni rnn rno rnr rns rnt roc rod roi ron roo ror ros rot rrc rrd rri rrn rrr rrs rrt rsc rsd rsi rsn rso rsr rss rst rtc rtd rti rtn rto rtr rts rtt scc scd sci scn sco scr scs sct sdc sdd sdi sdn sdo sdr sds sdt sic sid sii sin sio sir sis sit snc snd sni snn sno snr sns snt soc sod soi son soo sor sos sot sr- src srd sri srn sro srr srs srt ss- ssc ssd ssi ssn sso ssr sss sst stc std sti stn sto str sts stt tcc tcd tci tcn tco tcr tcs tct tdc tdd tdi tdn tdo tdr tds tdt tic tid tii tin tio tir tis tit tnc tnd tni tnn tno tnr tns tnt to- toc tod toi ton too tor tos tot trc trd tri trn tro trr trs trt tsc tsd tsi tsn tso tsr tss tst ttc ttd tti ttn tto ttr tts ttt