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

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

*GRAMMAR*
kiki -> BLUE 
 tufa -> GREEN 
 lug -> PINK 
 wif -> YELLOW 
 x1 zup x2 -> [x2] [x1] 
 x1 blicket x2 -> [x2] [x1] 
 u1 fep -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 