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

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

*GRAMMAR*
lug -> RED 
 blicket -> GREEN 
 wif -> PINK 
 zup -> YELLOW 
 x1 fep -> [x1] [x1] 
 u1 tufa u2 -> [u1] [u2] [u1] [u1] [u2] 
 x1 dax x2 -> [x1] [x2] [x2] 
 u1 x1 -> [u1] [x1] 
 