-ic c-- ccc ccd cci ccm ccn cco ccp ccs cct cdc cdd cdi cdm cdn cdo cdp cds cdt ci- cic cid cii cim cin cio cip cis cit cmc cmd cmi cmm cmn cmo cmp cms cmt cn- cnc cnd cni cnm cnn cno cnp cns cnt co- coc cod coi com con coo cop cos cot cpc cpd cpi cpm cpn cpo cpp cps cpt csc csd csi csm csn cso csp css cst ctc ctd cti ctm ctn cto ctp cts ctt dcc dcd dci dcm dcn dco dcp dcs dct ddc ddd ddi ddm ddn ddo ddp dds ddt di- dic did dii dim din dio dip dis dit dmc dmd dmi dmm dmn dmo dmp dms dmt dnc dnd dni dnm dnn dno dnp dns dnt doc dod doi dom don doo dop dos dot dpc dpd dpi dpm dpn dpo dpp dps dpt dsc dsd dsi dsm dsn dso dsp dss dst dtc dtd dti dtm dtn dto dtp dts dtt i-d icc icd ici icm icn ico icp ics ict idc idd idi idm idn ido idp ids idt iic iid iii iim iin iio iip iis iit im- imc imd imi imm imn imo imp ims imt in- inc ind ini inm inn ino inp ins int io- ioc iod ioi iom ion ioo iop ios iot ipc ipd ipi ipm ipn ipo ipp ips ipt is- isc isd isi ism isn iso isp iss ist itc itd iti itm itn ito itp its itt m-o mc- mcc mcd mci mcm mcn mco mcp mcs mct mdc mdd mdi mdm mdn mdo mdp mds mdt mi- mic mid mii mim min mio mip mis mit mmc mmd mmi mmm mmn mmo mmp mms mmt mnc mni mnm mnn mno mnp mns mnt moc mod moi mom mon moo mop mos mot mpc mpd mpi mpm mpn mpo mpp mps mpt msc msd msi msm msn mso msp mss mst mtc mtd mti mtm mtn mto mtp mts mtt n-i ncc ncd nci ncm ncn nco ncp ncs nct ndc ndd ndi ndm ndn ndo ndp nds ndt nic nid nii nim nin nio nip nis nit nmc nmd nmi nmm nmn nmo nmp nms nmt nnc nni nnm nnn nno nnp nns nnt no- noc nod noi nom non noo nop nos not npc npd npi npm npn npo npp nps npt nsc nsd nsi nsm nsn nso nsp nss nst ntc ntd nti ntm ntn nto ntp nts ntt o-i oc- occ ocd oci ocm ocn oco ocp ocs oct odc odd odi odm odn odo odp ods odt oic oid oii oim oin oio oip ois oit om- omc omd omi omm omn omo omp oms omt on- onc ond oni onn ono onp ons ont oo- ooc ood ooi oom oon ooo oop oos oot op- opc opd opi opm opn opo opp ops opt os- osc osd osi osm osn oso osp oss ost ot- otc otd oti otm otn oto otp ots ott p-p pcc pcd pci pcm pcn pco pcp pcs pct pdc pdd pdi pdm pdn pdo pdp pds pdt pic pid pii pim pin pio pip pis pit pmc pmd pmi pmm pmn pmo pmp pms pmt pn- pnc pnd pni pnm pnn pno pnp pns pnt poc pod poi pom pon poo pop pos pot ppc ppd ppi ppm ppn ppo ppp pps ppt ps- psc psd psi psm psn pso psp pss pst pt- ptc ptd pti ptm ptn pto ptp pts ptt scc scd sci scm scn sco scp scs sct sdc sdd sdi sdm sdn sdo sdp sds sdt sic sid sii sim sin sio sip sis sit smc smd smi smm smn smo smp sms smt snc snd sni snm snn sno snp sns snt soc sod soi som son soo sop sos sot spc spd spi spm spn spo spp sps spt ss- ssc ssd ssi ssm ssn sso ssp sss sst stc std sti stm stn sto stp sts stt tcc tcd tci tcm tcn tco tcp tcs tct tdc tdd tdi tdm tdn tdo tdp tds tdt tic tid tii tim tin tio tip tis tit tmc tmd tmi tmm tmn tmo tmp tms tmt tnc tnd tni tnm tnn tno tnp tns tnt to- toc tod toi tom ton too top tos tot tpc tpd tpi tpm tpn tpo tpp tps tpt tsc tsd tsi tsm tsn tso tsp tss tst ttc ttd tti ttm ttn tto ttp tts ttt