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

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

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