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

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

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