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

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

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