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

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

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