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

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

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