Copyright © Philip M. Parker, INSEAD. Terms of Use.

| The following statistics estimate the number of searches per day across the major English-language search engines as identified by various trade publications. Hyperlinks lead to commercial use of the expression at Amazon.com. |
| Expression | Frequency per Day |
phlegmatic temperament | 2 |
| Source: compiled by the editor from various references; see credits. | |
Hexadecimal (or equivalents, 770AD-1900s) (references)50 48 4C 45 47 4D 41 54 49 43      54 45 4D 50 45 52 41 4D 45 4E 54 |
| Leonardo da Vinci (1452-1519; backwards) (references)
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Binary Code (1918-1938, probably earlier) (references)01010000 01001000 01001100 01000101 01000111 01001101 01000001 01010100 01001001 01000011 00100000 01010100 01000101 01001101 01010000 01000101 01010010 01000001 01001101 01000101 01001110 01010100 |
HTML Code (1990) (references)P H L E G M A T I C   T E M P E R A M E N T |
ISO 10646 (1991-1993) (references)0050 0048 004C 0045 0047 004D 0041 0054 0049 0043      0054 0045 004D 0050 0045 0052 0041 004D 0045 004E 0054 |
Encryption (beginner's substitution cypher): (references)5042463941473554433725439475039523547394854 |
| Amazon.com BOOKS: Search for: "PHLEGMATIC TEMPERAMENT" |