RETENTION — АНАГРАМИ

retention

internet

enteron interne net ton ternion tontine trenton

entire intent intern intone intron orient rennet rotten tenner tenter tie-on tinner tinter toe-in trento triton

enter in on inert inner inter intro ne'er niner niter nitre nnrti on it otter renin rente retie tenet tenno tenon tenor tetri titer titre to it toner tonne torte toter trent trine trite

e'en e'er eire erie erne iron neon nero nett nine none norn note nrti o'er rein reit reno rent rete riot rite rote teen tent tern tier tine tint tire tiro tito tone tore torn tort tote tree trio trot

ene eon ern ert inn inr ion ire nee neo net nit nne not nro one oni ore ret rio roe ron rot tee ten tet tie tin tit tnt toe ton tor tot

ee en er ie in io ir ne ni no nt on or re ri rn ro te ti tn tt