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

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

*GRAMMAR*
blicket -> PURPLE 
 wif -> GREEN 
 lug -> RED 
 gazzer -> YELLOW 
 u1 fep u2 -> [u1] [u2] [u1] [u2] 
 u1 tufa -> [u1] [u1] 
 u1 dax u2 -> [u1] [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 