beamer.pdf: beamer.tex example.bib
	pdflatex beamer; bibtex beamer; pdflatex beamer; pdflatex beamer

report.pdf: report.tex example.bib
	pdflatex report; bibtex report; pdflatex report; pdflatex report

%.pdf: %.tex
	pdflatex $<

word-alignment.pdf: word-alignment.tex
	xelatex word-alignment.tex

clean:
	rm -f *.aux *.bbl *.blg *.log *.nav *.out *.snm *.toc *.pdf