-ic c-- ccc ccd cci cco ccs cct ccu ccv cdc cdd cdi cdo cds cdt cdu cdv ci- cic cid cii cio cis cit ciu civ co- coc cod coi coo cos cot cou cov csc csd csi cso css cst csu csv ctc ctd cti cto cts ctt ctu ctv cuc cud cui cuo cus cut cuu cuv cvc cvd cvi cvo cvs cvt cvu cvv dcc dcd dci dco dcs dct dcu dcv ddc ddd ddi ddo dds ddt ddu di- dic did dii dio dis dit diu div doc dod doi doo dos dot dou dov dsc dsd dsi dso dss dst dsu dsv dtc dtd dti dto dts dtt dtu dtv duc dud dui duo dus dut duv dvc dvd dvi dvs dvt dvu i-d i-v icc icd ici ico ics ict icu icv idc idd idi ido ids idt idu idv iic iid iii iio iis iit iiu io- ioc iod ioi ioo ios iot iou iov is- isc isd isi iso iss ist isu isv itc itd iti ito its itt itu itv iu- iuc iud iui ius iut ivc ivd ivi ivo ivs ivt ivu ivv o-i oc- occ ocd oci oco ocs oct ocu ocv odc odd odi odo ods odt odu odv oic oid oii oio ois oit oiu oiv oo- ooc ood ooi ooo oos oot oov os- osc osd osi oso oss ost osu osv ot- otc otd oti oto ots ott otu otv ou- ouc oud oui ouo ous out ov- ovc ovd ovi ovo ovs ovv scc scd sci sco scs sct scu scv sdc sdd sdi sdo sds sdt sdu sdv sic sid sii sio sis sit siu siv soc sod soi soo sos sot sou sov ss- ssc ssd ssi sso sss sst ssu ssv stc std sti sto sts stt stu stv suc sud sui suo sus sut suu suv svc svd svi svo svs svt svu svv tcc tcd tci tco tcs tct tcu tcv tdc tdd tdi tdo tds tdt tdu tdv tic tid tii tio tis tit tiu tiv to- toc tod toi too tos tot tou tov tsc tsd tsi tso tss tst tsu tsv ttc ttd tti tto tts ttt ttu ttv tuc tud tui tuo tus tut tuu tuv tvc tvd tvi tvo tvs tvt tvu ucc ucd uci uco ucs uct ucu ucv udc udd udi udo uds udt udu udv uic uid uii uio uis uit uiu uoc uod uoo uos uot usc usd usi uso uss ust usu usv utc utd uti uto uts utt utu utv uuc uus uut uuu uvc uvo uvs uvu uvv vcc vcd vci vco vcs vct vcu vdc vdd vdi vdo vds vdt vdu vdv vi- vic vid vii vio vis vit viu viv voc vod voi voo vos vot vou vov vsc vsd vsi vso vss vst vsu vsv vtc vti vto vts vtt vtu vtv vus vut vuv vvc vvi vvo vvs vvt vvv