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

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

*GRAMMAR*
tufa -> YELLOW 
 wif -> PINK 
 lug -> PURPLE 
 blicket -> RED 
 x1 fep u1 -> [x1] [u1] [x1] 
 u1 zup u2 -> [u2] [u1] [u1] 
 x1 kiki x2 -> [x2] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 