*SUPPORT*
IN: lug blicket wif OUT: PINK BLUE PINK BLUE
IN: blicket kiki OUT: BLUE BLUE BLUE BLUE
IN: zup zup tufa dax wif OUT: RED RED GREEN RED RED GREEN
IN: lug OUT: PINK
IN: zup kiki OUT: RED RED RED RED
IN: dax blicket tufa blicket blicket wif OUT: GREEN BLUE BLUE BLUE GREEN BLUE BLUE BLUE
IN: dax tufa dax wif OUT: GREEN GREEN GREEN GREEN
IN: lug wif OUT: PINK PINK
IN: zup OUT: RED
IN: dax kiki wif OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: dax blicket OUT: GREEN BLUE
IN: lug kiki OUT: PINK PINK PINK PINK
IN: dax OUT: GREEN
IN: dax tufa dax OUT: GREEN GREEN

*QUERY*
IN: zup tufa blicket tufa dax tufa zup wif OUT: RED BLUE GREEN RED RED BLUE GREEN RED
IN: zup tufa dax tufa dax OUT: RED GREEN GREEN
IN: blicket dax wif wif OUT: BLUE GREEN BLUE GREEN BLUE GREEN BLUE GREEN
IN: zup tufa dax tufa lug OUT: RED GREEN PINK
IN: lug kiki wif OUT: PINK PINK PINK PINK PINK PINK PINK PINK
IN: lug tufa dax OUT: PINK GREEN
IN: blicket OUT: BLUE
IN: zup blicket OUT: RED BLUE
IN: dax kiki OUT: GREEN GREEN GREEN GREEN
IN: zup tufa lug wif OUT: RED PINK RED PINK

*GRAMMAR*
zup -> RED 
 blicket -> BLUE 
 dax -> GREEN 
 lug -> PINK 
 x1 wif -> [x1] [x1] 
 u1 kiki -> [u1] [u1] [u1] [u1] 
 u1 tufa x1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 