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

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

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