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

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

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