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

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

*GRAMMAR*
fep -> PINK 
 dax -> YELLOW 
 wif -> PURPLE 
 gazzer -> GREEN 
 x1 lug x2 -> [x2] [x1] 
 x1 zup u1 -> [x1] [u1] [u1] 
 x1 blicket x2 -> [x2] [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 