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

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

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