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

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

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