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

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

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