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

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

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