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

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

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