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

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

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