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

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

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