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

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

*GRAMMAR*
dax -> RED 
 lug -> PINK 
 wif -> PURPLE 
 tufa -> YELLOW 
 u1 gazzer x1 -> [u1] [u1] [x1] 
 u1 fep u2 -> [u2] [u2] [u1] 
 u1 kiki -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 