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

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

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