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

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

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