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

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

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