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

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

*GRAMMAR*
tufa -> YELLOW 
 fep -> RED 
 zup -> PINK 
 wif -> GREEN 
 u1 kiki -> [u1] [u1] 
 u1 blicket u2 -> [u2] [u1] 
 x1 lug -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 