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

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

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