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

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

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