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

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

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