-er -th ddd dde ddh ddi ddn ddo ddp ddr ddt de- ded dee deh dei den deo dep der det dh- dhd dhe dhh dhi dho dhp dhr dht di- did die dih dii din dio dip dir dit dnd dne dnh dni dnn dno dnp dnr dnt dod doe doh doi don doo dop dor dot dpd dpe dph dpi dpn dpo dpp dpr dpt drd dre dri drn dro drp drr drt dtd dte dth dti dtn dto dtp dtr dtt ed- edd ede edh edi edn edo edp edr edt eed eee een eeo eep eer eet ehd ehe ehh ehi ehn eho ehp ehr eht eid eie eii ein eio eip eir eit en- end ene enh eni enn eno enp enr ent eo- eod eoe eoh eoi eon eoo eop eor eot ep- epd epe eph epi epn epo epp epr ept erd ere erh eri ern ero erp err ert etd ete eth eti etn eto etp etr ett h-i hdd hde hdh hdi hdn hdo hdp hdr hdt he- hed hee heh hei hen heo hep her het hhd hhe hhh hhi hhn hho hhp hhr hht hid hie hih hii hin hio hip hir hit hnd hne hnh hnn hno hnt hod hoe hoh hoi hon hoo hop hor hot hpd hpe hph hpi hpn hpo hpp hpr hpt hr- hrd hre hrh hri hrn hro hrp hrr hrt htd hte hth hti htn hto htp htr htt i-d idd ide idh idi idn ido idp idr idt ie- ied iee iei ien iep ier iet ihd ihe ihh ihi ihn iho ihp ihr iht iid iie iih iii iin iio iip iir iit in- ind ine inh ini inn ino inp inr int io- iod ioe ioh ioi ion ioo iop ior iot ipd ipe ipi ipn ipo ipp ipr ipt ir- ird ire iri irn iro irp irr irt itd ite ith iti itn ito itp itt n-i ndd nde ndh ndi ndn ndo ndp ndr ndt ne- ned nee neh nei nen neo nep ner net nhd nhe nhh nhi nhn nhp nhr nht nid nie nih nii nin nio nip nir nit nne nnh nni nnn nno nnp nnt no- nod noe noh noi non noo nop nor not npd npe nph npi npn npo npp npr npt nrd nre nri nrn nro nrp nrr nrt ntd nte nth nti ntn nto ntp ntr ntt o-i odd ode odh odi odn odo odp odr odt oed oee oeh oei oen oeo oep oer oet ohd ohe ohh ohi ohn oho ohp ohr oht oid oie oii oin oio oip oir oit on- ond one onh oni onn ono onp onr ont oo- ood ooh ooi oon ooo oop oor oot op- opd ope oph opi opn opo opp opr opt or- ord ore orh ori orn oro orp orr ort ot- otd ote oth oti otn oto otp otr ott p-p pdd pde pdh pdi pdn pdo pdp pdr pdt ped pee peh pei pen peo pep per pet phd phe phi phn pho php phr pht pid pie pih pii pin pio pip pir pit pn- pnd pne pnh pni pnn pno pnp pnr pnt pod poe poh poi pon poo pop por pot ppd ppe pph ppi ppn ppo ppp ppr ppt prd pre prh pri prn pro prp prr prt pt- ptd pte pth pti ptn pto ptp ptr ptt rdd rde rdh rdi rdn rdo rdp rdr rdt re- red ree reh rei ren reo rep rer ret rh- rhd rhe rhh rhi rhn rho rhp rhr rht rid rie rih rii rin rio rip rir rit rnd rnh rni rnn rno rnp rnr rnt rod roe roh roi ron roo rop ror rot rpd rpe rph rpi rpn rpo rpp rpr rpt rrd rrh rri rrn rrp rrr rrt rtd rte rti rtn rto rtp rtr rtt tdd tde tdh tdi tdn tdo tdp tdr tdt te- ted tee teh tei ten teo tep ter tet th- thd the thh thi thn tho thp thr tht tid tie tih tii tin tio tip tir tit tnd tne tnh tni tnn tno tnp tnr tnt to- tod toe toh toi ton too top tor tot tpd tpe tph tpi tpn tpo tpp tpr tpt trd tre trh tri trn tro trp trr trt ttd tte tth tti ttn tto ttp ttr ttt