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

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

*GRAMMAR*
fep -> PURPLE 
 blicket -> PINK 
 gazzer -> YELLOW 
 wif -> RED 
 x1 lug x2 -> [x1] [x2] 
 u1 kiki -> [u1] [u1] [u1] 
 x1 tufa x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 