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

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

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