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

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

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