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

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

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