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

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

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