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

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

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