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

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

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