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

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

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