EARTHWORK

Before
2: SU
linear
3: SUU
circular, linear
After
3: USU
enclosure
Surrounder Phrases
rectangular enclosures, enclosure, surveydefensive fortifications, fortification, operations, siteslarge quantities, volumes, rectangular, enclosures, circular, enclosure, prehistoricprehistoric sites, remainscircular enclosures, enclosure, fortouter defences, enclosure, fortifications, circular, defensivemassive fortifications, fortification, quantities, volumes, rectangular, defensive, construction, circular, castle, support, outer, fort, surveysmall quantities, rectangular, enclosures, volumes, circular, enclosure, fortification, fort, castlesancient castles, fortification, fortifications, castle, sites, remains, fortconstruction sites, operationsstrong fortifications, fortification, defensive, support, defences, castles, castle, linear, fortgreat quantities, castles, enclosure, castlesurvey circular, sitesold castles, fort, castle, fortifications, fortificationfort ancientremains strongknown quantities, prehistoricexperimental quantities, sites, supportdefences whichfortifications whichsupport operationsenclosures whichcastle construction, remains, sitescastles whichwhich remainsfortification whichenclosure which