*SUPPORT*
IN: zup dax gazzer OUT: BLUE PINK
IN: wif lug dax zup OUT: YELLOW PINK PURPLE
IN: lug tufa OUT: PURPLE PURPLE PURPLE
IN: gazzer tufa OUT: BLUE BLUE BLUE
IN: gazzer gazzer OUT: BLUE BLUE
IN: gazzer blicket OUT: BLUE BLUE BLUE
IN: gazzer zup tufa OUT: BLUE PINK PINK PINK
IN: wif dax wif OUT: YELLOW YELLOW
IN: zup tufa OUT: PINK PINK PINK
IN: zup wif OUT: PINK YELLOW
IN: wif zup OUT: YELLOW PINK
IN: wif zup dax lug OUT: YELLOW PURPLE PINK
IN: gazzer dax gazzer OUT: BLUE BLUE
IN: lug gazzer wif tufa OUT: PURPLE BLUE YELLOW YELLOW YELLOW

*QUERY*
IN: lug lug wif OUT: PURPLE PURPLE YELLOW
IN: zup zup zup OUT: PINK PINK PINK
IN: lug dax lug OUT: PURPLE PURPLE
IN: wif tufa OUT: YELLOW YELLOW YELLOW
IN: zup blicket OUT: PINK PINK PINK
IN: gazzer zup blicket OUT: BLUE PINK PINK PINK
IN: gazzer dax lug OUT: PURPLE BLUE
IN: wif lug gazzer dax zup OUT: YELLOW PURPLE PINK BLUE
IN: wif blicket OUT: YELLOW YELLOW YELLOW
IN: zup OUT: PINK

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