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

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

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