BUILDOUTS

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bid bio bis bit bod bos bot bud bus but dib dis dit dol dos dot dub dui duo ids its lib lid lis lit lob lot obi ods oil old oud out sib sit sob sod sol sot sou sub til tis tod tub tui udo ulu uts

bids bios bits blot bods boil bold bolt bots bout buds bust buts dibs diol dits doit dols dolt dost dots dubs duit duos dust idol libs lido lids list lits litu lobs loid lost loti lots loud lout lust obis obit oils olds ouds oust outs sild silo silt slid slit slob slot slub slut soil sold soli soul stob stub stud suit sulu tils tods toil told tolu tubs tuis udos ulus