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

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

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