-ic c-- ccc cci cco cct ccu ccx ci- cic cii cio ciq cit ciu cix co- coc coi coo coq cot cou cox cqc cqi cqo cqt ctc cti cto ctq ctt ctu ctx cuc cui cuo cuq cut cuu cxc cxi cxo cxt cxx icc ici ico icq ict icu iic iii iio iit iiu iix io- ioc ioi ioo iot iou iqc iqt iqu itc iti ito itq itt itu itx iu- iuc iui iut ixc ixi o-i oc- occ oci oco oct ocu ocx oic oii oio oit oiu oo- ooc ooi ooo oot oox oqo ot- otc oti oto ott otu ou- ouc oui ouo out ox- oxc oxi oxo oxt oxx qcc qci qco qct qic qio qit qiu qix qoi qoo qqq qqu qtc qti qto qtq qu- qui quo qut qux t-x tcc tci tco tct tcu tcx tic tii tio tit tiu tix to- toc toi too toq tot tou tox tqo ttc tti tto ttt ttu ttx tuc tui tuo tut tuu tux txi txt txu ucc uci uco uct ucu uic uii uio uiq uit uiu uoc uoo uot uox utc uti uto utt utu utx uuc uut uuu uxc uxo uxt uxu xci xcx xic xii xio xit xiu xix xoc xoi xoo xot xox xqt xtc xti xtx xui xxi xxo xxx