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

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

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