*SUPPORT*
IN: wif OUT: PINK
IN: dax kiki OUT: GREEN GREEN GREEN GREEN GREEN
IN: tufa wif OUT: BLUE PINK
IN: dax gazzer OUT: GREEN GREEN
IN: tufa wif gazzer OUT: BLUE PINK BLUE PINK
IN: dax dax OUT: GREEN GREEN
IN: lug fep tufa OUT: YELLOW BLUE BLUE
IN: lug lug wif kiki OUT: YELLOW YELLOW PINK PINK PINK PINK PINK
IN: wif dax OUT: PINK GREEN
IN: lug kiki OUT: YELLOW YELLOW YELLOW YELLOW YELLOW
IN: dax gazzer gazzer OUT: GREEN GREEN GREEN GREEN
IN: lug lug gazzer OUT: YELLOW YELLOW YELLOW YELLOW
IN: wif lug fep wif wif OUT: PINK YELLOW PINK PINK PINK PINK
IN: tufa gazzer OUT: BLUE BLUE

*QUERY*
IN: tufa OUT: BLUE
IN: dax OUT: GREEN
IN: wif kiki OUT: PINK PINK PINK PINK PINK
IN: wif wif OUT: PINK PINK
IN: lug tufa kiki OUT: YELLOW BLUE BLUE BLUE BLUE BLUE
IN: tufa kiki OUT: BLUE BLUE BLUE BLUE BLUE
IN: tufa wif fep dax gazzer OUT: BLUE PINK GREEN GREEN BLUE PINK GREEN GREEN
IN: wif gazzer OUT: PINK PINK
IN: wif gazzer gazzer OUT: PINK PINK PINK PINK
IN: tufa dax gazzer fep tufa OUT: BLUE GREEN BLUE GREEN BLUE BLUE

*GRAMMAR*
wif -> PINK 
 dax -> GREEN 
 tufa -> BLUE 
 lug -> YELLOW 
 x1 gazzer -> [x1] [x1] 
 x1 fep x2 -> [x1] [x2] [x2] 
 u1 kiki -> [u1] [u1] [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 