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

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

*GRAMMAR*
blicket -> RED 
 kiki -> PINK 
 tufa -> YELLOW 
 wif -> GREEN 
 x1 zup x2 -> [x1] [x2] [x2] 
 u1 fep u2 -> [u1] [u2] [u2] 
 u1 dax x1 -> [x1] [u1] [x1] [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 