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

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

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