*SUPPORT*
IN: zup zup OUT: BLUE BLUE
IN: lug gazzer fep OUT: GREEN PURPLE
IN: blicket fep wif OUT: PINK PURPLE PINK PURPLE PINK PURPLE
IN: zup gazzer zup OUT: BLUE BLUE
IN: blicket gazzer blicket OUT: PINK PINK
IN: lug gazzer zup OUT: GREEN BLUE
IN: lug OUT: GREEN
IN: fep gazzer zup wif OUT: PURPLE BLUE PURPLE BLUE PURPLE BLUE
IN: fep gazzer fep OUT: PURPLE PURPLE
IN: fep gazzer lug wif OUT: PURPLE GREEN PURPLE GREEN PURPLE GREEN
IN: zup OUT: BLUE
IN: zup gazzer blicket OUT: BLUE PINK
IN: zup dax fep gazzer lug OUT: PURPLE GREEN BLUE
IN: lug lug OUT: GREEN GREEN

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

*GRAMMAR*
fep -> PURPLE 
 zup -> BLUE 
 blicket -> PINK 
 lug -> GREEN 
 u1 gazzer u2 -> [u1] [u2] 
 x1 wif -> [x1] [x1] [x1] 
 u1 dax x1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 