*SUPPORT*
IN: zup tufa blicket wif OUT: RED RED GREEN
IN: lug tufa OUT: PURPLE PURPLE
IN: dax tufa blicket lug OUT: PINK PINK PURPLE
IN: wif tufa OUT: GREEN GREEN
IN: dax blicket lug blicket dax OUT: PINK PURPLE PINK
IN: wif OUT: GREEN
IN: dax tufa OUT: PINK PINK
IN: dax zup zup tufa fep zup blicket dax OUT: PINK RED RED RED RED PINK
IN: lug wif tufa OUT: PURPLE GREEN GREEN
IN: wif zup tufa blicket lug blicket lug OUT: GREEN RED RED PURPLE PURPLE
IN: lug tufa blicket lug OUT: PURPLE PURPLE PURPLE
IN: wif blicket dax OUT: GREEN PINK
IN: dax tufa blicket zup OUT: PINK PINK RED
IN: dax dax blicket wif OUT: PINK PINK GREEN

*QUERY*
IN: dax blicket lug OUT: PINK PURPLE
IN: zup OUT: RED
IN: lug fep dax tufa OUT: PURPLE PINK PINK
IN: dax zup blicket zup OUT: PINK RED RED
IN: lug OUT: PURPLE
IN: wif fep dax fep wif blicket zup OUT: GREEN PINK GREEN RED
IN: dax OUT: PINK
IN: zup tufa OUT: RED RED
IN: dax zup zup tufa blicket wif OUT: PINK RED RED RED GREEN
IN: dax dax tufa OUT: PINK PINK PINK

*GRAMMAR*
lug -> PURPLE 
 dax -> PINK 
 wif -> GREEN 
 zup -> RED 
 u1 tufa -> [u1] [u1] 
 x1 blicket u1 -> [x1] [u1] 
 x1 fep x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 