................................................. 4-13
fine) .......................................... 4-15
................................................. 4-16
................................................. 4-16
tal) ............................................ 4-17
edge .......................................... 4-20
................................................. 4-22
................................................. 4-23
................................................. 4-24
................................................. 4-26
................................................. 4-27
reading) .................................... 4-27
4
4.1.1
4.1.2
........................................... 4-29
4.2.1
4.2.2
........................................... 4-31
4.2.3
rotate .................................. 4-32
4.2.4
rotate .................................. 4-32
4.2.5
4.2.6
........................................... 4-33
4.2.7
rotate .................................. 4-34
4.2.8
go ON ................................ 4-34
4.3.1
move .................................. 4-35
4.3.2
ON ..................................... 4-36
4.4.1
4.4.2
4.4.3
4.4.4
4.5.1
4.5.2
........................................... 4-40
5
5.1.1
5.1.2
........................................... 4-43
5.1.3
........................................... 4-43
CONTENTS