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

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

*GRAMMAR*
kiki -> YELLOW 
 wif -> RED 
 dax -> GREEN 
 gazzer -> PINK 
 x1 lug x2 -> [x2] [x2] [x1] 
 u1 blicket -> [u1] [u1] [u1] 
 u1 tufa -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 