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

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

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