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

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

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