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

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

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