PRETTIFIES

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efts erst fees feet fere fest fete fets fire firs fist fits free fret frit ires iris peer pees pere peri pert pest pets pier pies pits pree reef rees refs reft reif reis reps rest rete rets rife rifs rift ripe rips rise rite seep seer seif sept sere serf sett sift sipe sire site spit step stet stir tees test tets tier ties tipi tips tire titi tits tree tref tres tret trip