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

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

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