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

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

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