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

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

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