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

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

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