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

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

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