Part I
Script for xtpipes

1 Outline
2 Line Break Elements
3 Capital Letters in Math
4 Superscripts and Subscripts
 4.1 Insert Sub-Levels Info
 4.2 Eliminate End Script Marks
 4.3 Replace Nested Baseline Script Marks
 4.4 Eliminate Begin Script Marks
 4.5 Undo Empty Scripts
 4.6 Squared
 4.7 Numeric Subscripts (Rule 77)
 4.8 Primes
5 Over and Under Limit Scripts
6 Fractions
 6.1 Outline
 6.2 Continuos Fractions
 6.3 Word Fractions
 6.4 Prefix ‘and’ Connectors
 6.5 Hyper Complex Fractions
 6.6 Set Levels on Roots
7 Odd Ends
 7.1 Remove Empty Array Cells
 7.2 ’minus’ into ’negative’
 7.3 Short-Cuts for Modifiers
 7.4 Font Decorations
8 Eliminate Inline Math Narrative
 8.1 Simple Sub-Sup (Core Content of Length One)
 8.2 Unary Op on Core Content of Length One
9 Empty Elements
 9.1 Set for W3
 9.2 Remove Split Arrays
10 Spaces around Math Identifiers
11 Prose
 11.1 Tables
 11.2 New Theorems
12 Shared
13 To Do