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

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

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