*SUPPORT*
IN: blicket blicket lug fep OUT: BLUE PINK BLUE
IN: wif lug wif OUT: PURPLE PURPLE
IN: fep blicket fep lug gazzer tufa OUT: PINK BLUE RED RED PINK
IN: wif lug gazzer tufa OUT: RED RED PURPLE
IN: fep lug fep tufa OUT: PINK PINK PINK
IN: blicket lug wif tufa OUT: PURPLE PURPLE BLUE
IN: wif lug fep lug gazzer blicket OUT: RED BLUE PINK PURPLE
IN: blicket fep zup fep OUT: BLUE PINK PINK PINK
IN: gazzer OUT: RED
IN: fep OUT: PINK
IN: blicket gazzer zup wif OUT: BLUE PURPLE PURPLE RED
IN: fep tufa OUT: PINK PINK
IN: gazzer zup wif tufa OUT: PURPLE PURPLE PURPLE PURPLE RED
IN: blicket gazzer zup blicket zup blicket OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE RED

*QUERY*
IN: blicket tufa OUT: BLUE BLUE
IN: wif lug wif zup blicket tufa OUT: BLUE BLUE BLUE BLUE PURPLE PURPLE
IN: blicket OUT: BLUE
IN: gazzer zup blicket OUT: BLUE BLUE RED
IN: fep lug fep wif tufa OUT: PINK PURPLE PURPLE PINK
IN: fep blicket zup fep lug gazzer OUT: PINK RED PINK RED PINK BLUE
IN: gazzer fep tufa OUT: RED PINK PINK
IN: wif wif OUT: PURPLE PURPLE
IN: wif OUT: PURPLE
IN: wif blicket wif OUT: PURPLE BLUE PURPLE

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