-er a-a a-i aaa aad aae aag aai aan aap aar aav ad- ada add ade adg adi adn adp adr adv aea aed aee aeg aei aen aep aer aev ag- aga agd age agg agi agn agp agr agv ai- aia aid aie aig aii ain aip air aiv an- ana and ane ang ani ann anp anr anv ap- apa apd ape apg api apn app apr apv ar- ara ard are arg ari arn arp arr arv av- ava avd ave avg avi avn avp avr daa dad dae dag dai dan dap dar dav dda ddd dde ddg ddi ddn ddp ddr de- dea ded dee deg dei den dep der dev dga dgd dge dgg dgi dgn dgp dgr di- dia did die dig dii din dip dir div dna dnd dne dng dni dnn dnp dnr dpa dpd dpe dpg dpi dpn dpp dpr dpv dra drd dre drg dri drn drp drr drv dva dvd dve dvg dvi dvn dvp dvr eaa ead eae eag eai ean eap ear eav ed- eda edd ede edg edi edn edp edr eea eed eee eeg een eep eer eev ega egd ege egg egi egn egp egr eia eid eie eig eii ein eip eir eiv en- ena end ene eng eni enn enp enr env ep- epa epd epe epg epi epn epp epr era erd ere erg eri ern erp err erv eva evd eve evg evi evn evp evr evv g-d g-p gaa gad gae gag gai gan gap gar gav gda gdd gde gdi gdn gdp gdr gdv ge- gea ged gee geg gei gen gep ger gev gga ggd ggg ggi ggn ggp ggr ggv gia gid gie gig gii gin gip gir giv gna gnd gne gni gnn gnp gnr gnv gpa gpd gpe gpg gpi gpn gpp gpr gra grd gre grg gri grn grp grr grv gva gvd gve gvg gvi gvn gvp gvr i-d i-v ia- iaa iad iae iag iai ian iap iar iav ida idd ide idg idi idn idp idr idv ie- iea ied iee ieg iei ien iep ier iev iga igd ige igg igi ign igp igr iia iid iie iii iin iip iir in- ina ind ine ing ini inn inp inr inv ipa ipd ipe ipg ipi ipn ipp ipr ipv ir- ira ird ire irg iri irn irp irr irv iva ivd ive ivg ivi ivp ivr ivv n-i naa nad nae nag nai nan nap nar nav nda ndd nde ndg ndi ndn ndp ndr ndv ne- nea ned nee neg nei nen nep ner nev nga ngd nge ngg ngi ngn ngp nia nid nie nig nii nin nip nir niv nna nne nng nni nnn nnp nnv npa npd npe npg npi npn npp npr npv nra nrd nre nrg nri nrn nrp nrr nrv nva nvd nve nvg nvi nvn nvp nvv p-p paa pad pae pag pai pan pap par pav pda pdd pde pdg pdi pdn pdp pdr pdv pea ped pee peg pei pen pep per pev pga pgd pge pgg pgi pgn pgp pgr pgv pia pid pie pig pii pin pip pir piv pn- pna pnd pne png pni pnn pnp pnr pnv ppa ppd ppe ppg ppi ppn ppp ppr ppv pra prd pre prg pri prn prp prr prv pva pvd pve pvg pvi pvn pvp pvr pvv ra- raa rad rae rag rai ran rap rar rav rda rdd rde rdg rdi rdn rdp rdr rdv re- rea red ree reg rei ren rep rer rev rga rgd rge rgg rgi rgn rgp rgr rgv ria rid rie rig rii rin rip rir riv rna rnd rng rni rnn rnp rnr rnv rpa rpd rpe rpg rpi rpn rpp rpr rpv rra rrd rrg rri rrn rrp rrr rva rvd rve rvg rvi rvn rvp rvr rvv v-a v-e vaa vad vae vag vai van vap var vav vdd vde vdg vdi vdp vdr vdv vea ved vee veg vei ven vep ver vga vgg vgn vgp vgr vi- via vid vie vig vii vin vip vir viv vn- vna vnd vng vni vnp vnr vnv vpa vpd vpe vpg vpi vpn vpp vpr vra vrd vre vrg vri vrn vrp vrr vva vvg vvi vvr vvv