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

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

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