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

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

*GRAMMAR*
dax -> PINK 
 blicket -> RED 
 wif -> PURPLE 
 tufa -> GREEN 
 u1 lug u2 -> [u1] [u2] 
 x1 zup u1 -> [x1] [u1] [u1] 
 x1 fep x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 