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

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

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