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

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

*GRAMMAR*
blicket -> GREEN 
 gazzer -> BLUE 
 wif -> RED 
 lug -> PINK 
 u1 zup u2 -> [u1] [u2] 
 u1 kiki -> [u1] [u1] 
 x1 tufa x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 