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

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

*GRAMMAR*
gazzer -> PINK 
 zup -> BLUE 
 lug -> GREEN 
 wif -> YELLOW 
 u1 fep -> [u1] [u1] 
 x1 dax -> [x1] [x1] 
 x1 blicket x2 -> [x2] [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 