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

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

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