ddd dde ddi ddo ddp ddt de- ded dee dei deo dep det dev di- did die dii dio dip dit div dod doe doi doo dop dot dov dpd dpe dpi dpo dpp dpt dpv dtd dte dti dto dtp dtt dtv dvd dve dvi dvp dvt ed- edd ede edi edo edp edt eed eee eeo eep eet eev eid eie eii eio eip eit eiv eo- eod eoe eoi eoo eop eot ep- epd epe epi epo epp ept etd ete eti eto etp ett etv evd eve evi evo evp evt evv i-d i-v idd ide idi ido idp idt idv ie- ied iee iei iep iet iev iid iie iii iio iip iit io- iod ioe ioi ioo iop iot iov ipd ipe ipi ipo ipp ipt ipv itd ite iti ito itp itt itv ivd ive ivi ivo ivp ivt ivv o-i odd ode odi odo odp odt odv oed oee oei oeo oep oet oid oie oii oio oip oit oiv oo- ood ooi ooo oop oot oov op- opd ope opi opo opp opt opv ot- otd ote oti oto otp ott otv ov- ovd ove ovi ovo ovp ovv p-p pdd pde pdi pdo pdp pdt pdv ped pee pei peo pep pet pev pid pie pii pio pip pit piv pod poe poi poo pop pot pov ppd ppe ppi ppo ppp ppt ppv pt- ptd pte pti pto ptp ptt ptv pvd pve pvi pvo pvp pvt pvv tdd tde tdi tdo tdp tdt tdv te- ted tee tei teo tep tet tev tid tie tii tio tip tit tiv to- tod toe toi too top tot tov tpd tpe tpi tpo tpp tpt tpv ttd tte tti tto ttp ttt ttv tvd tve tvi tvo tvp tvt v-e vdd vde vdi vdo vdp vdt vdv ved vee vei veo vep vet vi- vid vie vii vio vip vit viv vod voe voi voo vop vot vov vpd vpe vpi vpo vpp vpt vte vti vto vtt vtv vvi vvo vvt vvv