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

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

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