nbi nbl nbn nbo nbp nbr nda ndb ndd nde ndh ndi ndl ndn ndo ndp ndr ndy ne- nea neb ned nee neh nei nel nen neo nep ner ney nha nhb nhd nhe nhh nhi nhl nhn nhp nhr nhy nia nib nid nie nih nii nil nin nio nip nir nla nlb nld nle nlh nli nll nln nlo nlp nlr nly nna nnb nne nnh nni nnl nnn nno nnp no- noa nob nod noe noh noi nol non noo nop nor noy npa npb npd npe nph npi npl npn npo npp npr nra nrb nrd nre nri nrl nrn nro nrp nrr nry nya nyd nye nyl nyn nyo nyp nyy o-i oaa oab oad oae oah oai oal oan oao oap oar ob- oba obb obd obe obh obi obl obn obo obp obr oby oda odb odd ode odh odi odl odn odo odp odr oea oeb oed oee oeh oei oel oen oeo oep oer oey oha ohd ohe ohh ohi ohl ohn oho ohp ohr oia oib oid oie oii oil oin oio oip oir ola olb old ole oli oll oln olo olp oly on- ona onb ond one onh oni onl onn ono onp onr ony oo- ooa oob ood ooh ooi ool oon ooo oop oor op- opa opb opd ope oph opi opl opn opo opp opr opy or- ora orb ord ore orh ori orl orn oro orp orr ory oya oyd oye oyi oyl oyo p-p paa pab pad pae pah pai pal pan pao pap par pay pba pbb pbd pbe pbi pbl pbn pbo pbp pbr pby pda pdb pdd pde pdh pdi pdl pdn pdo pdp pdr pea peb ped pee peh pei pel pen peo pep per pey pha phb phd phe phi phl phn pho php phr phy pia pib pid pie pih pii pil pin pio pip pir pla plb pld ple plh pli pll pln plo plp plr ply pn- pna pnb pnd pne pnh pni pnl pnn pno pnp pnr pny poa pob pod poe poh poi pol pon poo pop por poy ppa ppb ppd ppe pph ppi ppl ppn ppo ppp ppr pra prb prd pre prh pri prl prn pro prp prr pry py- pya pyb pyd pye pyl pyn pyo pyr ra- raa rab rad rae rah rai ral ran rao rap rar ray rba rbb rbd rbe rbh rbi rbl rbn rbo rbp rbr rda rdb rdd rde rdh rdi rdl rdn rdo rdp rdr rdy re- rea reb red ree reh rei rel ren reo rep rer rey rh- rha rhb rhd rhe rhh rhi rhl rhn rho rhp rhr ria rib rid rie rih rii ril rin rio rip rir riy rla rld rle rlh rli rll rln rlo rlp rlr rly rna rnb rnd rnh rni rnn rno rnp rnr rny roa rob rod roe roh roi rol ron roo rop ror roy rpa rpb rpd rpe rph rpi rpl rpn rpo rpp rpr rra rrb rrd rrh rri rrl rrn rrp rrr ry- rya ryd rye ryn ryo ryr ryy yaa yab yad yae yah yai yal yan yao yap yar yay ybe ybi ybl ybp ybr yby yda yde ydl ydn ydo ydy yea yeb yed yee yeh yei yel yen yeo yep yer yey yha yhe yhi yid yie yih yii yin yio yip yir yld yle yli yll ylr yly yna ynd yne ynn ynp yny yob yod yoe yoi yol yon yoo yop yor yoy ypa ypd ypl ypo yra yre yrn yro yrp yyb yye yyy