-ic -ol c-- ccc ccd cci cck ccl cco cct ccu cdc cdd cdi cdk cdl cdo cdt cdu ci- cic cid cii cik cil cio cit ciu ckc ckd cki cko ckt cl- clc cld cli clk cll clo clt clu co- coc cod coi cok col coo cot cou ctc ctd cti ctk ctl cto ctt ctu cuc cud cui cuk cul cuo cut cuu dcc dcd dci dck dcl dco dct dcu ddc ddd ddi ddk ddl ddo ddt ddu di- dic did dii dik dil dio dit diu dkc dki dkk dkl dko dkt dku dl- dlc dld dli dlk dll dlo dlt dlu doc dod doi dok dol doo dot dou dtc dtd dti dtk dtl dto dtt dtu duc dud dui duk dul duo dut i-d icc icd ici ick icl ico ict icu idc idd idi idk idl ido idt idu iic iid iii iil iio iit iiu ikc iki ikk ikl iko ikt iku il- ilc ild ili ilk ill ilo ilt ilu io- ioc iod ioi iol ioo iot iou itc itd iti itk itl ito itt itu iu- iuc iud iui iut k-t kcc kcd kci kck kcl kct kcu kdc kdk kdl kdo kdt kdu kic kid kii kik kil kio kit kiu kkc kki kkk kkl kkt kku kl- klc kld kli klo klt klu koc kod koi kok kol koo kot kou ktc ktk ktl kto ktt ktu kuc kud kui kuk kul kut kuu lcc lcd lci lck lcl lco lct lcu ldc ldd ldi ldk ldl ldo ldt ldu lic lid lii lik lil lio lit liu lkl lkt llc lld lli llk lll llo llt llu loc lod loi lok lol loo lot lou ltc ltd lti ltk ltl lto ltt ltu luc lud lui luk lul luo lut luu o-i oc- occ ocd oci ock ocl oco oct ocu odc odd odi odl odo odt odu oic oid oii oik oil oio oit oiu okc okd oki okk okl oko oku olc old oli olk oll olo olt olu oo- ooc ood ooi ook ool ooo oot ot- otc otd oti otk otl oto ott otu ou- ouc oud oui ouk oul ouo out tcc tcd tci tck tcl tco tct tcu tdc tdd tdi tdk tdl tdo tdt tdu tic tid tii tik til tio tit tiu tkc tkk tkl tko tkt tlc tld tli tlk tll tlo tlt tlu to- toc tod toi tok tol too tot tou ttc ttd tti ttk ttl tto ttt ttu tuc tud tui tuk tul tuo tut tuu ucc ucd uci uck ucl uco uct ucu udc udd udi udk udl udo udt udu uic uid uii uil uio uit uiu ukc uki ukk ukl uku ulc uld uli ulk ull ulo ult ulu uoc uod uok uol uoo uot utc utd uti utk utl uto utt utu uuc uut uuu