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

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

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