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

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

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