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

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

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