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

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

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