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

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

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