*SUPPORT*
IN: gazzer wif OUT: PINK PINK
IN: gazzer dax kiki kiki tufa gazzer fep wif OUT: PINK BLUE BLUE BLUE PINK YELLOW YELLOW
IN: gazzer tufa lug wif OUT: PINK PINK RED RED
IN: lug tufa lug gazzer dax fep wif OUT: RED RED RED PINK YELLOW YELLOW
IN: fep kiki OUT: YELLOW BLUE
IN: kiki dax kiki dax fep dax gazzer wif OUT: BLUE BLUE YELLOW PINK PINK
IN: gazzer dax kiki dax fep wif OUT: PINK BLUE YELLOW YELLOW
IN: lug wif OUT: RED RED
IN: lug lug wif OUT: RED RED RED
IN: kiki tufa fep tufa kiki OUT: BLUE BLUE YELLOW YELLOW BLUE
IN: lug OUT: RED
IN: kiki dax gazzer wif OUT: BLUE PINK PINK
IN: fep wif OUT: YELLOW YELLOW
IN: gazzer OUT: PINK

*QUERY*
IN: gazzer dax lug tufa lug wif OUT: PINK RED RED RED RED
IN: fep lug kiki dax kiki gazzer wif OUT: YELLOW RED BLUE BLUE PINK PINK
IN: gazzer dax lug wif OUT: PINK RED RED
IN: gazzer kiki gazzer OUT: PINK BLUE PINK
IN: gazzer dax lug fep OUT: PINK RED YELLOW
IN: kiki lug fep wif OUT: BLUE RED YELLOW YELLOW
IN: fep fep wif OUT: YELLOW YELLOW YELLOW
IN: lug lug OUT: RED RED
IN: kiki fep dax kiki dax fep wif OUT: BLUE YELLOW BLUE YELLOW YELLOW
IN: fep OUT: YELLOW

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