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

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

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