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

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

*GRAMMAR*
kiki -> PINK 
 gazzer -> GREEN 
 dax -> RED 
 wif -> YELLOW 
 u1 blicket -> [u1] [u1] [u1] [u1] 
 u1 tufa u2 -> [u1] [u2] 
 x1 lug u1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 