default -> -1   (Coverage 1000, error 20.8%, error without exceptions 50.0%)
   unless TATATA -> 1   (Coverage 410, error 12.4%, error without exceptions 35.9%)
      unless TGGAGG -> -1   (Coverage 62, error 9.7%)
      or AGATGG -> -1   (Coverage 75, error 12.0%)
      or CCCAAG -> -1   (Coverage 55, error 9.1%)
      or GACGAA -> -1   (Coverage 87, error 16.1%)
   or TTTTTT -> 1   (Coverage 501, error 12.8%, error without exceptions 37.5%)
      unless CCCCAA -> -1   (Coverage 65, error 6.2%)
      or GATGGG -> -1   (Coverage 70, error 8.6%)
      or GGCCAG -> -1   (Coverage 54, error 7.4%)
      or CTCCAG -> -1   (Coverage 83, error 12.0%)
      or TCAGAG -> -1   (Coverage 89, error 19.1%)
