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

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

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