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

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

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