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

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

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