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

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

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