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

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

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