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

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

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