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

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

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