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

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

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