ddd ddg ddi ddn ddo ddp ddr ddt dgd dgg dgi dgn dgp dgr dgt di- did dig dii din dio dip dir dit dnd dng dni dnn dno dnp dnr dnt dod dog doi don doo dop dor dot dpd dpg dpi dpn dpo dpp dpr dpt drd drg dri drn dro drp drr drt dtd dtg dti dtn dto dtp dtr dtt g-d g-p gdd gdi gdn gdo gdp gdr gdt ggd ggg ggi ggn ggo ggp ggr ggt gid gig gii gin gio gip gir git gnd gni gnn gno gnp gnr gnt god gog goi gon goo gop gor got gpd gpg gpi gpn gpo gpp gpr gpt grd grg gri grn gro grp grr grt gtd gtg gti gtn gto gtp gtr gtt i-d idd idg idi idn ido idp idr idt igd igg igi ign igo igp igr igt iid iii iin iio iip iir iit in- ind ing ini inn ino inp inr int io- iod iog ioi ion ioo iop ior iot ipd ipg ipi ipn ipo ipp ipr ipt ir- ird irg iri irn iro irp irr irt itd itg iti itn ito itp itt n-i ndd ndg ndi ndn ndo ndp ndr ndt ngd ngg ngi ngn ngo ngp ngt nid nig nii nin nio nip nir nit nng nni nnn nno nnp nnt no- nod nog noi non noo nop nor not npd npg npi npn npo npp npr npt nrd nrg nri nrn nro nrp nrr nrt ntd ntg nti ntn nto ntp ntr ntt o-i odd odg odi odn odo odp odr odt ogd ogg ogi ogn ogo ogp ogt oid oii oin oio oip oir oit on- ond ong oni onn ono onp onr ont oo- ood oog ooi oon ooo oop oor oot op- opd opg opi opn opo opp opr opt or- ord org ori orn oro orp orr ort ot- otd otg oti otn oto otp otr ott p-p pdd pdg pdi pdn pdo pdp pdr pdt pgd pgg pgi pgn pgo pgp pgr pgt pid pig pii pin pio pip pir pit pn- pnd png pni pnn pno pnp pnr pnt pod pog poi pon poo pop por pot ppd ppg ppi ppn ppo ppp ppr ppt prd prg pri prn pro prp prr prt pt- ptd ptg pti ptn pto ptp ptr ptt rdd rdg rdi rdn rdo rdp rdr rdt rgd rgg rgi rgn rgo rgp rgr rgt rid rig rii rin rio rip rir rit rnd rng rni rnn rno rnp rnr rnt rod rog roi ron roo rop ror rot rpd rpg rpi rpn rpo rpp rpr rpt rrd rrg rri rrn rrp rrr rrt rtd rtg rti rtn rto rtp rtr rtt tdd tdg tdi tdn tdo tdp tdr tdt tgg tgi tgn tgo tgp tgr tgt tid tig tii tin tio tip tir tit tnd tng tni tnn tno tnp tnr tnt to- tod tog toi ton too top tor tot tpd tpg tpi tpn tpo tpp tpr tpt trd trg tri trn tro trp trr trt ttd ttg tti ttn tto ttp ttr ttt