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

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

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