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

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

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