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

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

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