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

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

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