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

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

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