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

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

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