--- /dev/null
+#!/usr/bin/perl
+
+use strict;
+#use warnings;
+#no warnings 'uninitialized';
+
+# Usage: add-affixes [<inc_level>] [<flags>]
+
+my $inc_level = 0;
+if ($ARGV[0] =~ /^[\d.]+$/) {
+ $inc_level = $ARGV[0];
+ shift @ARGV;
+}
+
+#print STDERR "Include Level: $inc_level\n";
+
+my $use_all = 0;
+my $just_possessive = 0;
+my $no_possessive = 0;
+foreach (@ARGV) {
+ if ($_ eq 'use-all') {$use_all = 2}
+ elsif ($_ eq 'use-some') {$use_all = 1}
+ elsif ($_ eq 'just-possessive') {$just_possessive = 1}
+ elsif ($_ eq 'no-possessive') {$no_possessive = 1}
+ else {die "ERROR: Invalid flag $_\n";}
+}
+
+open F, "r/alt12dicts/2of12id.txt" or die;
+
+my %lookup;
+my %remove;
+my %possessive;
+
+while (<F>) {
+ s/\r?\n$// or die;
+ # (flags, base word, part of speach, infl forms)
+ my ($d,$w,$p,$a) = /^([-@]?)(\w+) (.).*: ?(.*)$/ or die;
+ $possessive{$w} = "$w\'s\n" if $p eq 'N' && ($d eq '' || $use_all);
+ next if $use_all;
+ my @a = $a =~ /([-~@\w]+)/g;
+ @a = map {"$d$_"} @a if ($d);
+ my (@a0,@a1);
+ foreach (@a) {if (s/^[~-]//) {push @a0, $_} else {push @a1, $_}}
+ $remove{"$w:$p"} = 1 unless @a1;
+ foreach (@a0) {$remove{"$w:$p:$_"} = 1}
+}
+
+# Maybe using AGID isn't a good idea here, many of the entries in AGID
+# are unchecked, for example "associationism" may be an uncountable
+# noun, but since the base entry is not in 2of12id it is not flagged
+# that way, thus the plural "associationisms" gets included. However,
+# AGID still needs to be used for uppercase words since they are not
+# in 2of12id. For now I won't worry about it since it primary effects
+# level 70 of SCOWL.
+
+open F, "r/infl/infl.txt" or die;
+
+while (<F>) {
+ # (base word, part of speach, guess flag, infl forms)
+ my ($w,$p,$q,$a) = /(\S+) (.)(.*): (.+)/ or die;
+ # Add possive form if
+ # AGID things it is a noun and "use-some" or Uppercase
+ # (since 2of12id doesn't include uppercase)
+ # AGIG is guessing it is a noun and "use-all"
+ $possessive{$w} = "$w\'s\n" if $p eq 'N' && (($q eq '' && ($use_all || $w =~ /^[A-Z]/))
+ || $use_all >= 2);
+ next if $remove{"$w:$p"};
+ next unless $q eq '' || $use_all >= 2;
+ my @a = split /, | \| /, $a;
+ @a = grep {my ($word,$tags,$level)
+ = /^([A-Za-z\']+)([~<!?]*)(| [\d.]+)(| {\S+})$/ or die $_;
+ $_ = $word;
+ $tags !~ /~|\?|!</ && $level <= $inc_level} @a;
+ @a = grep {not $remove{"$w:$p:$_"}} @a;
+ next unless @a;
+ $lookup{$w} .= join("\n",@a)."\n";
+}
+
+unless ($no_possessive) {
+
+ open F, "r/special/not-possessive" or die;
+
+ while (<F>) {
+ chop;
+ delete $possessive{$_};
+ }
+
+ open F, "working/possessive-also.lst" or die;
+
+ while (<F>) {
+ chop;
+ $possessive{$_} = "$_\'s\n";
+ }
+}
+
+while (<STDIN>) {
+ print;
+ chop;
+ print $lookup{$_} unless $just_possessive;
+ print $possessive{$_} unless $no_possessive;
+}