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

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

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