-ic c-- ccc ccd cce cci ccn cco ccp cct ccv cdc cdd cde cdi cdn cdo cdp cdt cdv ce- cec ced cee cei cen ceo cep cet cev ci- cic cid cie cii cin cio cip cit civ cn- cnc cnd cne cni cnn cno cnp cnt cnv co- coc cod coe coi con coo cop cot cov cpc cpd cpe cpi cpn cpo cpp cpt cpv ctc ctd cte cti ctn cto ctp ctt ctv cvc cvd cve cvi cvn cvo cvp cvt cvv dcc dcd dce dci dcn dco dcp dct dcv ddc ddd dde ddi ddn ddo ddp ddt de- dec ded dee dei den deo dep det dev di- dic did die dii din dio dip dit div dnc dnd dne dni dnn dno dnp dnt doc dod doe doi don doo dop dot dov dpc dpd dpe dpi dpn dpo dpp dpt dpv dtc dtd dte dti dtn dto dtp dtt dtv dvc dvd dve dvi dvn dvp dvt ec- ecc ecd ece eci ecn eco ect ecv ed- edc edd ede edi edn edo edp edt eec eed eee een eeo eep eet eev eic eid eie eii ein eio eip eit eiv en- enc end ene eni enn eno enp ent env eo- eoc eod eoe eoi eon eoo eop eot ep- epc epd epe epi epn epo epp ept etc etd ete eti etn eto etp ett etv evc evd eve evi evn evo evp evt evv i-d i-v icc icd ice ici icn ico icp ict icv idc idd ide idi idn ido idp idt idv ie- iec ied iee iei ien iep iet iev iic iid iie iii iin iio iip iit in- inc ind ine ini inn ino inp int inv io- ioc iod ioe ioi ion ioo iop iot iov ipc ipd ipe ipi ipn ipo ipp ipt ipv itc itd ite iti itn ito itp itt itv ivc ivd ive ivi ivo ivp ivt ivv n-i ncc ncd nce nci ncn nco ncp nct ncv ndc ndd nde ndi ndn ndo ndp ndt ndv ne- nec ned nee nei nen neo nep net nev nic nid nie nii nin nio nip nit niv nnc nne nni nnn nno nnp nnt nnv no- noc nod noe noi non noo nop not nov npc npd npe npi npn npo npp npt npv ntc ntd nte nti ntn nto ntp ntt ntv nvc nvd nve nvi nvn nvp nvt nvv o-i oc- occ ocd oci ocn oco ocp oct ocv odc odd ode odi odn odo odp odt odv oec oed oee oei oen oeo oep oet oic oid oie oii oin oio oip oit oiv on- onc ond one oni onn ono onp ont oo- ooc ood ooi oon ooo oop oot oov op- opc opd ope opi opn opo opp opt opv ot- otc otd ote oti otn oto otp ott otv ov- ovc ovd ove ovi ovo ovp ovv p-p pcc pcd pce pci pcn pco pcp pct pcv pdc pdd pde pdi pdn pdo pdp pdt pdv pec ped pee pei pen peo pep pet pev pic pid pie pii pin pio pip pit piv pn- pnc pnd pne pni pnn pno pnp pnt pnv poc pod poe poi pon poo pop pot pov ppc ppd ppe ppi ppn ppo ppp ppt ppv pt- ptc ptd pte pti ptn pto ptp ptt ptv pvc pvd pve pvi pvn pvo pvp pvt pvv tcc tcd tce tci tcn tco tcp tct tcv tdc tdd tde tdi tdn tdo tdp tdt tdv te- tec ted tee tei ten teo tep tet tev tic tid tie tii tin tio tip tit tiv tnc tnd tne tni tnn tno tnp tnt to- toc tod toe toi ton too top tot tov tpc tpd tpe tpi tpn tpo tpp tpt tpv ttc ttd tte tti ttn tto ttp ttt ttv tvc tvd tve tvi tvn tvo tvp tvt v-e vcc vcd vce vci vcn vco vcp vct vdc vdd vde vdi vdo vdp vdt vdv vec ved vee vei ven veo vep vet vi- vic vid vie vii vin vio vip vit viv vn- vnd vni vno vnp vnv voc vod voe voi von voo vop vot vov vpc vpd vpe vpi vpn vpo vpp vpt vtc vte vti vto vtt vtv vvc vvi vvo vvt vvv