| 摘要 |
PROBLEM TO BE SOLVED: To provide a matching picture as the playing tool of a new idea, with which a story can be produced by a user himself and which is useful for improving learning ability and can be changed into complicated constitution. SOLUTION: For squares constituted by combining four blocks and three bands, by rotating the blocks, five ways of the combinations of symbols and pictures are displayed at the time of four-surface display and twelve ways of the combinations are displayed at the time of two-surface display. The combinations are changed by increasing/decreasing the number of the blocks and increasing/decreasing the winding number of the bands. COPYRIGHT: (C)2004,JPO
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