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

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

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