lyo- lyoe lyon lyyf lyyn naaa naad naag naal naan nada nade nadf nady naea naef nael nafa nafe naff nafl nafo naga nage nagl nago nagy nala nald nale nall nan- nana nand nane nang nann nano nany naya nayl nayo ndaa ndao ndde nddo ndfa ndga ndna nead neaf neal nean neay neda nedd nede nedo nedy neea need neef neel neen nefa nefd nefe neff nefl nega nege nego nela neld nele nelf nell nelo nely nena nend nene neng neno neo- neod neol neon neoo neya neye neyf neyg neyn neyo nfaa nfda nfff nfld nfon nfya ngan ngao nged ngef ngen ngol ngon nlgn nngn nnnn noaa noae noal noda node nodo nody noed noel noga nogg nogo nola nold nole nolf noll nolo non- nona none nong nonn nono noo- nool noon nooo noya noye noyl noyo nyaa nyad nyal nyao nyen nyfa nyfd nyla nyld nyle nyll nyne nyny nyon o-eo oade oafo oall odal oday odda oddd oddy odea oded odel oden odeo odla odle odly odon odoo odyl oedn oedo oela oele oen- oeno oeya oeye oeyo ofan ofay ofen off- offa offe offo offy ofgo ofla ofna ofno ogae ogdl ogea ogee ogel ogen ogfy ogge oggy ogla ogle ogna ognl ogoa ogod ogog ogon ogyl olaf olan olay olde oldn oldy ole- olea oled olef oleg olen oleo oley olfa olfe olga olla olle ollo olly olne olof olog olon olya olyf onal onan onay onda onde ondo ondy one- onea oned onee oneg onel oneo oney onga onge ongo onla onlf only onna onne onno onod onon onoy ooaa ooda ooff oofy oola oold oolo oona oone oooo oyan oyda oyee oyen oyly oyne oyon yaaf yaan yada yade yado yael yafa yafe yaff yafo yaga yage yago yala yald yale yall yalo yana yane yang yann yano yaya yayo ydad ydan yday ydee ydel ydna ydon yead yeaf yeal yean yedd yede yedo yeed yeel yeen yefe yeff yegg yego yela yeld yele yelf yell yelo yend yene yeng yeof yeon yeye yeyo yfed yfel ygan ygoe ygon ylad ylay ylde ylla ylle ynde ynge ynne ynoa ynol ynon yoal yoan yoda yode yodo yoen yoff yoga yogo yola yold yole yoll yolo yoly yona yond yone yong yono yood yoof yool yoon yoye yoyn yoyo yyfe yyff yyyy