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

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

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