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

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

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