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

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

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