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

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

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