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

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

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