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

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

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