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

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

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