==0                               -000        "dur_s0_000"   -000 next_cont==+                                      "dur_s0_000"    -000      -000 prev_vrnd==+                                     -000        "dur_s0_000"   -000 pos_in_syl_fw==0                                 -000        "dur_s0_000"   -000 syl_pos_in_word_fw<=0                            -000       -000      -000 pos_in_syl_fw==0                                  "dur_s0_000"     "dur_s0_000"   -000 syl_vowel==er                                    -000        "dur_s0_000"   -000 prev_cont==+&&ccor==+&&cvox==+                   -000        "dur_s0_000"   -000 prev_vfront==0                                   -000       -000      -000 pos_in_syl_bw==0                                  "dur_s0_000"     "dur_s0_000"   -000 cont==+                                           "dur_s0_000"     "dur_s0_000"   -000 word_gpos==