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

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

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