diff --git a/ChangeLog.md b/ChangeLog.md
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -81,3 +81,7 @@
 * Sixth version revised B. Changed the dependency boundaries so that the issues are fixed with '0' and not '0' functions. 
 Some code improvements (reduced duplication). 
 
+## 0.7.0.0 -- 2021-08-09
+
+* Seventh version. Added information to the documentation in the pdf format. Changed the dependency boundaries
+so that it now uses more linearized rhythmicity properties for polyrhythmic properties.
diff --git a/README.md b/README.md
--- a/README.md
+++ b/README.md
@@ -76,7 +76,7 @@
 Since the 0.5.0.0 version you can use also "w" and "x" series (lines) of properties. They use more complex
 approach and are intended for 4 elements in the rhythmic groups. For more information, please, refer to the
 section 'WX argument' in the English instruction:
-https://web.archive.org/web/20210728223308/https://oleksandrzhabenko.github.io/uk/Eng-Ukrainian_as_a_Phonetic_Language_Instructions-0.6.0.0.pdf
+https://web.archive.org/web/20210809162431/https://oleksandrzhabenko.github.io/uk/Eng-Ukrainian_as_a_Phonetic_Language_Instructions-0.7.0.0.pdf
 
 There are also some additional information there about the changes in the 0.6.0.0 version.
 
@@ -88,3 +88,6 @@
 "c", "s", "t", "u", "v" lines are. Changed the dependencies
 boundaries. Added the possibility to 'grow lines' to Phonetic.Languages.General.Lines and
 Phonetic.Languages.General.GetTextualInfo modules.
+
+Since the 0.7.0.0 version the "c", "s", "t", "u" and "v" series can have negative (by sign) result of the
+properties. This does not influence the general behavior of the functions.
diff --git a/phonetic-languages-simplified-generalized-examples-array.cabal b/phonetic-languages-simplified-generalized-examples-array.cabal
--- a/phonetic-languages-simplified-generalized-examples-array.cabal
+++ b/phonetic-languages-simplified-generalized-examples-array.cabal
@@ -3,7 +3,7 @@
 -- http://haskell.org/cabal/users-guide/
 
 name:                phonetic-languages-simplified-generalized-examples-array
-version:             0.6.2.0
+version:             0.7.0.0
 synopsis:            Helps to create texts with the given phonetic properties (e. g. poetic).
 description:         Is rewritten from the modules of the @phonetic-languages-simplified-examples-array@ package. Can be used not only for Ukrainian, but also for other languages. 
 homepage:            https://hackage.haskell.org/package/phonetic-languages-simplified-generalized-examples-array
@@ -21,6 +21,6 @@
   exposed-modules:     Phonetic.Languages.General.Lines, Phonetic.Languages.General.Parsing, Phonetic.Languages.General.Simple, Phonetic.Languages.General.GetTextualInfo, Phonetic.Languages.Simplified.Array.General.FuncRep2RelatedG2, Phonetic.Languages.General.Simple.Parsing, Phonetic.Languages.General.Lines.Parsing, Phonetic.Languages.General.GetInfo.Parsing, EspeakNG_IPA
   -- other-modules:
   other-extensions:    BangPatterns, FlexibleContexts
-  build-depends:       base >=4.8 && <4.15, phonetic-languages-simplified-generalized-examples-common >=0.2 && <1, subG >=0.4.2 && <1, phonetic-languages-simplified-generalized-properties-array >=0.4.2 && <1, phonetic-languages-simplified-base >=0.2 && <1, phonetic-languages-permutations-array >=0.1 && <1, phonetic-languages-filters-array >=0.1 && <1, phonetic-languages-phonetics-basics >=0.8.1 && <1, phonetic-languages-constraints-array >=0.1 && <1, parallel >=3.2.0.6 && <4, phonetic-languages-plus >=0.2 && <1, mmsyn2-array >=0.1.3 && <1, heaps >=0.3.6.1 && <1, mmsyn3 >=0.1.5 && <1, process >= 1.6.2 && <2
+  build-depends:       base >=4.8 && <4.15, phonetic-languages-simplified-generalized-examples-common >=0.2 && <1, subG >=0.4.2 && <1, phonetic-languages-simplified-generalized-properties-array >=0.5 && <1, phonetic-languages-simplified-base >=0.2 && <1, phonetic-languages-permutations-array >=0.1 && <1, phonetic-languages-filters-array >=0.1 && <1, phonetic-languages-phonetics-basics >=0.8.1 && <1, phonetic-languages-constraints-array >=0.1 && <1, parallel >=3.2.0.6 && <4, phonetic-languages-plus >=0.2 && <1, mmsyn2-array >=0.1.3 && <1, heaps >=0.3.6.1 && <1, mmsyn3 >=0.1.5 && <1, process >= 1.6.2 && <2
   -- hs-source-dirs:
   default-language:    Haskell2010