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

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

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