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

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

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