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

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

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