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

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

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