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

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

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