*SUPPORT*
IN: blicket blicket OUT: BLUE BLUE
IN: zup fep zup fep zup OUT: YELLOW YELLOW YELLOW YELLOW YELLOW
IN: gazzer gazzer OUT: GREEN GREEN
IN: blicket fep kiki wif OUT: BLUE PURPLE PURPLE BLUE PURPLE PURPLE
IN: zup zup kiki tufa blicket blicket OUT: BLUE BLUE YELLOW YELLOW PURPLE
IN: blicket gazzer OUT: BLUE GREEN
IN: zup OUT: YELLOW
IN: blicket kiki zup kiki OUT: BLUE PURPLE YELLOW PURPLE
IN: blicket OUT: BLUE
IN: blicket tufa zup OUT: YELLOW BLUE
IN: blicket fep zup OUT: BLUE YELLOW YELLOW
IN: zup fep gazzer OUT: YELLOW GREEN GREEN
IN: gazzer OUT: GREEN
IN: zup blicket tufa zup kiki fep gazzer OUT: YELLOW PURPLE YELLOW BLUE GREEN GREEN

*QUERY*
IN: blicket wif fep gazzer OUT: BLUE BLUE GREEN GREEN
IN: kiki wif OUT: PURPLE PURPLE
IN: zup zup gazzer OUT: YELLOW YELLOW GREEN
IN: zup zup zup wif OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: zup tufa zup fep blicket OUT: YELLOW YELLOW BLUE BLUE
IN: zup fep kiki OUT: YELLOW PURPLE PURPLE
IN: kiki OUT: PURPLE
IN: gazzer blicket tufa kiki wif OUT: PURPLE GREEN BLUE PURPLE GREEN BLUE
IN: zup kiki wif OUT: YELLOW PURPLE YELLOW PURPLE
IN: zup fep gazzer wif fep kiki OUT: YELLOW GREEN GREEN YELLOW GREEN GREEN PURPLE PURPLE

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