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

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

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