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

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

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