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

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

*GRAMMAR*
zup -> BLUE 
 blicket -> GREEN 
 dax -> PINK 
 fep -> RED 
 u1 kiki -> [u1] [u1] 
 x1 tufa u1 -> [u1] [x1] 
 u1 wif u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 