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

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

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