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

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

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