latex - Which packages for many unicode-characters? -

I am trying to create a latex document with as many unicode characters as possible. My title is as follows:

  \ documentclass [12pt, a4paper] {article} \ usepackage [utf8x] {inputinc} \ usepackage {ucs} \ pagestyle {empty} \ usepackage {textcomp} The UK Package [T1] {fontenc} \ start {document}  

Unicode characters that follow in the document-body

  \ unichar {Xyz}  

Where xyz stands for an integer, eg 97 (for "A")

The problem is: the script for many integers is not compiled with the error message:

! Package ucs error: Unknown Unicode character 79297 = U + 135C1, (UK) Probably declared in Uni-309.def. (UK) Type H to see if this option is available. 

What packages should I add to the header to compile the file as many letters as possible?

As far as I remember utf8x package only some Unicode is a hack to allow for "support". In fact, it was a huge lookup table translating individual character sequences to Latex's expectations.

Do you like Zi (la) for such things? Tex should be used which kept Unicode in mind, old texas still suffer from this legacy in the 1970's.

ETA: From:

This bundle offers UK packages, and utf8x .def, together with large number of support files .

utf8x.def Defines a wide range of UIDOD characters for use with the definition file utf8.def In the latex distribution, ucs The package provides facilities for the efficient use of large set Unicode characters.

Since you are already using both packages I think that you are out of luck with plain latex.