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

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

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