-ic -ol -up c-- ccc ccd ccf cci ccl cco ccp ccu cdc cdd cdf cdi cdl cdo cdp cdu cfc cfd cff cfi cfl cfo cfp cfu ci- cic cid cif cii cil cio cip ciu cl- clc cld clf cli cll clo clp clu co- coc cod cof coi col coo cop cou cpc cpd cpf cpi cpl cpo cpp cpu cuc cud cuf cui cul cuo cup cuu dcc dcd dcf dci dcl dco dcp dcu ddc ddd ddf ddi ddl ddo ddp ddu dfc dfd dff dfi dfl dfo dfp dfu di- dic did dif dii dil dio dip diu dl- dlc dld dlf dli dll dlo dlp dlu doc dod dof doi dol doo dop dou dpc dpd dpf dpi dpl dpo dpp dpu duc dud duf dui dul duo dup fcc fcd fcf fci fcl fco fcp fcu fdc fdd fdf fdi fdl fdo fdp fdu ffc ffd fff ffi ffl ffo ffp ffu fic fid fif fii fil fip fiu flc fld flf fli fll flo flp flu foc fof foi fol foo fop fou fpc fpd fpi fpl fpo fpp fpu fud fuf fui ful fuo fup fuu i-d i-f icc icd icf ici icl ico icp icu idc idd idf idi idl ido idp idu ifc ifd iff ifi ifl ifo ifp ifu iic iid iif iii iil iio iip iiu il- ilc ild ilf ili ill ilo ilp ilu io- ioc iod iof ioi iol ioo iop iou ipc ipd ipf ipi ipl ipo ipp ipu iu- iuc iud iui iup l-p lcc lcd lcf lci lcl lco lcp lcu ldc ldd ldf ldi ldl ldo ldp ldu lfc lfd lff lfi lfl lfo lfp lfu lic lid lif lii lil lio lip liu llc lld llf lli lll llo llp llu loc lod lof loi lol loo lop lou lpc lpd lpf lpi lpl lpo lpp lpu luc lud luf lui lul luo lup luu o-i oc- occ ocd ocf oci ocl oco ocp ocu odc odd odf odi odl odo odp odu of- ofc ofd off ofi ofl ofo ofp ofu oic oid oif oii oil oio oip oiu olc old olf oli oll olo olp olu oo- ooc ood oof ooi ool ooo oop op- opc opd opf opi opl opo opp ou- ouc oud ouf oui oul ouo oup p-p pcc pcd pcf pci pcl pco pcp pcu pdc pdd pdf pdi pdl pdo pdp pdu pfc pfd pff pfi pfl pfo pfp pfu pic pid pif pii pil pio pip piu plc pld plf pli pll plo plp plu poc pod pof poi pol poo pop pou ppc ppd ppf ppi ppl ppo ppp ppu puc pud puf pui pul pup puu ucc ucd ucf uci ucl uco ucp ucu udc udd udf udi udl udo udp udu ufc ufd uff ufi ufl ufo ufp ufu uic uid uif uii uil uio uip uiu ulc uld ulf uli ull ulo ulp ulu uoc uod uol uoo uop up- upc upd upf upi upo upp upu uuc uuu

c-cd cccc cccf ccci cccl cccp cccu ccdc ccdf ccdi ccdp ccfc ccfd ccff ccfi ccfl ccic ccid ccii ccil ccip cclc ccli ccoc ccod ccpl ccpp ccuc ccup cddl cdic cdii cdio cdli cfcf cfcl cfco cfdp cfpl cfpo cicc cici cico cicu cidc cidi cidp ciff cifl ciid ciii cili cill cilo cilp cipf cipo cipp ciuc ciup clcd cldc clic clif clii clio clip clod clof cloo clop clou clpp clud coco cocp cocu codd codi codl cofc coff cofi coif coil coip col- cold coli coll colo colp colu cood coof cool coop copd copi copo copp coud coul coup cpcu cpdl cpff cpic cpif cpio cplc cppd cucc cuci cudi cufc cuff cufi cufo cui- cuif cuil culc culd cull culo culp cupl cupo cupp dccc dcci dccl dccp dccu dcfc dcii dcil dcio dcli dcop dcpl dcpo dcup dddd ddlc ddoc ddpo dfcc dfco dfcu dici dico didi dido didu dif- diff diii dilf dili dill dilo dioc diol diop diou dipc dipl dipo dipp dipu dlco dlii dlil doci doco docu dod- dodd dodi dodo doff doid doil dold dolf doli doll dolo dolp dolu dood doof dool doop dopo dopp douc doud douf doul doup dpci dpcp dpll dppc duco dudd dudo dudu dufc duff dufu duid duif duil dulc duli dull dulo dulu duo- dupo duul fccf fccp fcic fcii fcup fdic fdoc ffcc ffff ffii ficc fico fidc fidf fido fifc fiff fifi fifo fiii fiil fild fili fill filo fipp flcl flic flid flii flip floc flod floo flop flou flud fluf fluo foci foco fofo foid foil folc fold foli foll folo food foof fool fopp foud foul foup fp-c fpcc fpdl fplc fuc- fuci fudd fudi fufc fuff fufu fuid fuil fuli full fulu iccc iccf icci iccl icco iccp iccu icdc icdd icdl icdp icll iclp icoc icod icpc icpd icpo icup iddo idfc idfp idic idid idil idio idli idoc idol iduo ifcd ifco ifcp ific ifid ifil ifpo iicd iiii iiio iioi iioo iiop iipf iiuc ilcd ilic ilio ill- illd illi illo illp iloc iloo ilud ioci iocp iod- iodd iodo iofc ioii ioio iolo ioof iooi iooo iopl ipcc ipdc ipdi ipfc ipid ipil iplo ipod ipop ippc ippf ippo iucc iuiu iupp lccc lcdd lcdp lcfc lcpc lcpd lcpl ldcf ldci lddp ldif ldpc lfcc lico lidl lido liff lifl lifo liii lili lill lilo lilu lio- liod lip- lipc lipi lipl lipo lipp lipu liuf llcc lldc lldp lllc llll lloc llod lloo llud locc loci loco locu lodi loff lofi loic loid loif loiu lold loli loll lolo looc lood loof lool loop lopi lopp lopu loud loui loul loup louu lpfp lpod lppl luci ludd ludi ludo luff lufu luif luli lull lulu lupi lupo lupu luup occc occi ocfp oclc ocpd ocpp ocul odci oddd oddi odic odio odiu odoo odop odou ofcl off- offc