-ic -up c-- ccc ccd cce cci cco ccp ccu ccz cdc cdd cde cdi cdo cdp cdu cdz ce- cec ced cee cei ceo cep ceu cez ci- cic cid cie cii cio cip ciu co- coc cod coe coi coo cop cou coz cpc cpd cpe cpi cpo cpp cpu cpz cuc cud cue cui cuo cup cuu cuz cz- czc czd cze czo dcc dcd dce dci dco dcp dcu ddc ddd dde ddi ddo ddp ddu ddz de- dec ded dee dei deo dep deu dez di- dic did die dii dio dip diu diz doc dod doe doi doo dop dou doz dpc dpd dpe dpi dpo dpp dpu dpz duc dud due dui duo dup duz dzd dze dzi dzo dzp dzu 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 epz eu- euc eud eue eui eup eze ezo ezz i-d icc icd ice ici ico icp icu icz 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 iuz ize izi izo izu izz o-i oc- occ ocd oci oco ocp ocu ocz odc odd ode odi odo odp odu oec oed oee oei oeo oep oic oid oie oii oio oip oiu oiz oo- ooc ood ooi ooo oop op- opc opd ope opi opo opp ou- ouc oud oue oui ouo oup oze ozo ozu ozz p-p pcc pcd pce pci pco pcp pcu pdc pdd pde pdi pdo pdp pdu pdz pec ped pee pei peo pep peu pez pic pid pie pii pio pip piu piz poc pod poe poi poo pop pou poz ppc ppd ppe ppi ppo ppp ppu ppz puc pud pue pui pup puu puz pzc pzp 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 upz uuc uue uuu uzi uzo uzu zce zco zec zed zee zeo zep zez zid zie zio zip ziz zo- zoc zod zoe zoi zoo zou zpc zpe zpi zpo zpp zpu zuc zud zui zuz zzz