M1=3/374=0.00802139037 (francis followed by bean)/(francis followed by something else)
M0=3/912051=0.00000328928 (francis followed by bean)/(total bi grams)
M1=3/374=0.00802139037 (francis followed by bean)/(francis followed by something else)
M0=3/912051=0.00000328928 (francis followed by bean)/(total bi grams)