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

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

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