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

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

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