FRONTLISTS

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fil fin fir fit fon for fro ifs ins ion its lin lis lit lot nil nit nor nos not oft oil ons ors ort rif rin rot sin sir sis sit sol son sos sot sri til tin tis tit ton tor tot

filo fils fino fins firn firs fist fits flir flit foil foin fons font fort foss frit info inro into ions iron lift lino lins lint lion list lits loft loin lorn loss lost loti lots nils nits noil noir nori oils orts rifs rift rins riot roil rolf roti rotl rots sift silo silt sins sirs sits slit slot snit snot soft soil soli sols sons sori sorn sort sots sris stir stot tils tilt tins tint tirl tiro tits toft toil toit tons tori torn tors tort toss tost tots trio trot