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

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

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