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

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

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