1. Alternative Methods
1.1. Physical Contact
1.1.1. Kick
1.1.2. Punch
1.1.3. Hug
1.1.3.1. No-product
1.1.4. Sex
1.1.5. Handshake
1.1.5.1. No-Product
1.2. Interaction
1.2.1. Origami
1.2.2. Lego
1.2.3. Rubic Cube
1.2.4. Painting
2. Item
2.1. Direct Support
2.1.1. Eye Glasses
2.1.2. Clothing
2.1.2.1. Fashion
2.1.2.1.1. Trend
2.1.2.1.2. Arvand Garde
2.1.3. Wheelchair
2.1.4. Shues
2.1.5. Chair
2.1.6. Bed
2.2. Indirect Support
2.2.1. Pen & Pencile
2.2.2. Personal Computer
2.2.3. Books
2.2.4. Notebook
2.2.5. Bicycle
2.2.6. Umbrella
2.2.6.1. Alone
2.2.6.2. Couple
3. Communication
4. Relationships
5. Human
5.1. People
5.1.1. Family
5.1.2. Friends
5.1.3. Pet
5.1.4. Co-workers
5.2. Tasks
5.2.1. Bath
5.2.2. Cooking
5.2.2.1. Cooking tools
5.2.3. Sleeping
5.2.3.1. Bed, piller
5.2.4. Playing
5.2.5. Toilet
5.2.5.1. Door
5.2.6. Eating
5.2.6.1. Flatware
5.2.7. Work
5.3. Time
5.3.1. Past
5.3.1.1. Memory
5.3.1.1.1. Eraser
5.3.1.1.2. Diary
5.3.2. Today
5.3.2.1. "What I am going to do today?" :)
5.3.2.1.1. Together?
5.3.2.2. Color Sample
5.3.3. At the moment
5.3.3.1. Surprizing
5.3.3.1.1. Gift
5.3.4. Future
5.3.4.1. Dream
5.3.4.2. Goal
5.3.4.3. Time Machine
6. Basic Method
6.1. Sound
6.1.1. Music
6.1.1.1. Musician community
6.1.1.2. Instulment
6.1.1.3. Music Maker
6.2. Chat
6.2.1. Dining Table
6.2.1.1. Carpet
6.3. Device
6.3.1. Cellphone
6.4. Internet
6.4.1. E-mail
6.4.2. Blog
6.4.3. Chat
6.4.4. Social Networking