-ic -up c-- ccc ccd cce cci cco ccp ccu cdc cdd cde cdi cdo cdp cdu ce- cec ced cee cei ceo cep ceu ci- cic cid cie cii cio cip ciu co- coc cod coe coi coo cop cou cpc cpd cpe cpi cpo cpp cpu cuc cud cue cui cuo cup cuu dcc dcd dce dci dco dcp dcu ddc ddd dde ddi ddo ddp ddu de- dec ded dee dei deo dep deu di- dic did die dii dio dip diu doc dod doe doi doo dop dou dpc dpd dpe dpi dpo dpp dpu duc dud due dui duo dup ec- ecc ecd ece eci eco ecu ed- edc edd ede edi edo edp edu eec eed eee eeo eep eic eid eie eii eio eip eiu eo- eoc eod eoe eoi eoo eop eou ep- epc epd epe epi epo epp epu eu- euc eud eue eui eup i-d icc icd ice ici ico icp icu idc idd ide idi ido idp idu ie- iec ied iee iei iep iic iid iie iii iio iip iiu io- ioc iod ioe ioi ioo iop iou ipc ipd ipe ipi ipo ipp ipu iu- iuc iud iue iui iup o-i oc- occ ocd oci oco ocp ocu odc odd ode odi odo odp odu oec oed oee oei oeo oep oic oid oie oii oio oip oiu oo- ooc ood ooi ooo oop op- opc opd ope opi opo opp ou- ouc oud oue oui ouo oup p-p pcc pcd pce pci pco pcp pcu pdc pdd pde pdi pdo pdp pdu pec ped pee pei peo pep peu pic pid pie pii pio pip piu poc pod poe poi poo pop pou ppc ppd ppe ppi ppo ppp ppu puc pud pue pui pup puu ucc ucd uce uci uco ucp ucu udc udd ude udi udo udp udu uec ued uee uei uep uic uid uie uii uio uip uiu uoc uod uoe uoo uop up- upc upd upe upi upo upp upu uuc uue uuu