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

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

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