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

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

*GRAMMAR*
gazzer -> RED 
 lug -> PURPLE 
 kiki -> GREEN 
 wif -> PINK 
 x1 blicket -> [x1] [x1] 
 x1 fep x2 -> [x2] [x1] 
 u1 tufa u2 -> [u2] [u1] [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 