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

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

*GRAMMAR*
wif -> RED 
 tufa -> PURPLE 
 blicket -> YELLOW 
 kiki -> PINK 
 u1 lug -> [u1] [u1] 
 x1 fep x2 -> [x1] [x2] 
 u1 dax u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 