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

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

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