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

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

*GRAMMAR*
lug -> BLUE 
 gazzer -> PURPLE 
 dax -> PINK 
 wif -> YELLOW 
 u1 blicket -> [u1] [u1] 
 x1 fep x2 -> [x2] [x1] [x1] 
 u1 zup u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 