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

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

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