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

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

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