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

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

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