Abjad - The Arabic Alphabet Learning System

RED:
The only letter with two 'hands'

The queen
of the letters

ORANGE:
Letters with no 'tails'

The two
ladies-in-waiting

YELLOW:
Letters with unusual 'tails'

The three
princesses

GREEN:
Letters with green 'tails'

The four
letters of the North

BLUE:
Letters with blue 'tails'

The five
letters of the South

INDIGO:
No 'hands'--cannot hold other letters

The six
letters of the East

VIOLET:
Letters with violet 'tails'

The seven
letters of the West

's first breakthrough is the idea of 'hands'. Letters with hands can hold a following letter, or a 'tail' when at the end of a word.

's second breakthrough is the colour coding of all the letters into seven groups based on the seven colours of the rainbow.
Click here for a more detailed description of the

letter system.