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

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

*GRAMMAR*
wif -> RED 
 zup -> PINK 
 gazzer -> BLUE 
 dax -> GREEN 
 x1 kiki x2 -> [x1] [x1] [x2] [x2] 
 u1 lug x1 -> [u1] [u1] [x1] [x1] 
 u1 fep u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 