4-wide construction patterns
These are 4-wide building patterns but with a few rules:
- No I pieces are to be used in any pattern.
- The patterns only take duplicate next pieces into account. Triples are not possible with Random Generator.
- No figures will lead to a 020 end pattern because that will force the need for an I-piece.
- No soft dropping.
000 / 000
OLL/OJJ - 000/000 |
OLJ/OJL - 024/420 |
OLZ/OJS - 120/021 |
OLT/OJT - 210/012 |
JOL/LOJ - 000/000 |
JOZ/LOS - 120/021 |
JOT/LOT - 210/021 |
JJO/LLO - 000/000 |
JJL/LLJ - 201/102 |
JZJ/LSL - 000/000 |
JZL/LSJ - 420/024 |
JZS/LSZ - 021/120 |
JZT/LST - 012/210 |
JZL/LSJ - 000/000 |
LSJ/JZL - 000/000 |
LSS/JZZ - 021/120 |
LST/JZT - 012/210 |
LTS/JTZ - 210/012 |
LTZ/JTS - 012/210 |
LTT/JTT - 000/000 |
LTT/JTT - 120/021 |
LTT/JTT - 021/120 |
TTL/TTJ - 000/000 |
001 / 100
OJ/OL - 000/000 |
OSJ/OZL - 220/022 |
OTZ/OTS - 010/010 |
OTT/OTT - 100/001 |
LO/JO - 000/000 |
SJJ/ZLL - 001/100 |
SL/ZJ - 000/000 |
SZL/ZSJ - 022/220 |
STS/ZTZ - 010/010 |
STT/ZTT - 001/100 |
ZJ/SL - 000/000 |
002 / 200
O/O - 000/000 |
LZO/JSO - 110/001 |
LZL/JSJ - 200/002 |
LZS/JSZ - 011/110 |
003 / 300
OOJ/OOL - 000/000 |
OOL/OOJ - 420/004 |
OOS/OOZ - 021/120 |
OOT/OOT - 012/210 |
OLO/OJO - 000/000 |
OLJ/OJL - 102/201 |
OSJ/OZL - 024/420 |
OSL/OZJ - 000/000 |
OSZ/OZS - 120/021 |
OST/OZT - 210/012 |
OZJ/OSL - 000/000 |
JJL/LLJ - 420/024 |
JJS/LLZ - 021/120 |
JJT/LLT - 012/210 |
LJL/JLJ - 000/000 |
LJZ/JLS - 120/021 |
LJT/JLT - 210/012 |
LLJ/JJL - 000/000 |
LLS/JJZ - 021/120 |
LLT/JJT - 012/210 |
010 / 010
TJ/TL - 000/000 |
011 / 110
JJO/LLO - 110/011 |
JJL/LLJ - 200/002 |
JJS/LLZ - 011/110 |
L/J - 000/000 |
ZLJ/SJL - 110/011 |
TST/TZT - 320/023 |
TST/TZT - 023/320 |
TTO/TTO - 110/011 |
TTL/TTJ - 200/002 |
TTZ/TTS - 023/320 |
TTZ/TTS - 011/110 |
012 / 210
ZTJ/STL - 000/000 |
ZTL/STJ - 000/000 |
TOJ/TOL - 024/420 |
TOZ/TOS - 120/021 |
TOT/TOT - 210/012 |
TJO/TLO - 000/000 |
TSL/TZJ - 000/000 |
TZL/TSJ - 420/024 |
TZJ/TSL - 000/000 |
TZS/TSZ - 021/120 |
TZT/TST - 012/210 |
013 / 310
ZJJ/SLL - 001/100 |
ZL/SJ - 000/000 |
ZZL/SSJ - 022/220 |
ZTS/STZ - 010/010 |
ZTT/STT - 001/100 |
TSS/TZZ - 010/010 |
TST/TZT - 001/100 |
TT/TT - 000/000 |
TTL/TTJ - 022/220 |
TTJ/TTL - 220/022 |
021 / 120
JLL/LJJ - 000/000 |
JLZ/LJS - 120/021 |
JLT/LJT - 210/012 |
022 / 220
JLL/LJJ - 100/001 |
JJ/LL - 000/000 |
JSJ/LZL - 220/022 |
JTZ/LTS - 010/010 |
JTT/LTT - 100/001 |
023 / 320
J/L - 001/100 |
101 / 101
SST/ZZT - 320/023 |
SST/ZZT - 023/320 |
STO/ZT0 - 110/011 |
STL/ZTJ - 200/002 |
STS/ZTZ - 011/110 |
STZ/ZTS - 023/320 |
T - 000 |
TLJ/TJL - 110/011 |
102 / 201
JJL/LLJ - 420/024 |
JJS/LLZ - 021/120 |
JJT/LLT - 012/210 |
SOJ/ZOL - 024/420 |
SOL/ZOJ - 000/000 |
SOZ/ZOS - 120/021 |
SOT/ZOT - 210/012 |
SJO/ZLO - 000/000 |
SJL/ZLJ - 201/102 |
SZL/ZSJ - 420/024 |
SZS/ZSZ - 021/120 |
SZT/ZST - 012/210 |
SSL/ZZJ - 000/000 |
TTL/TTJ - 000/000 |
TTJ/TTL - 000/000 |
103 / 301
SST/ZZT - 001/100 |
SZT/ZST - 010/010 |
SZT/ZST - 100/001 |
ST/ZT - 000/000 |
STL/ZTJ - 022/220 |
STJ/ZTL - 220/022 |
202 / 202
JL/LJ - 000/000 |
JZL/LSJ - 022/220 |
JTS/LTZ - 010/010 |
JTT/LTT - 001/100 |
203 / 302
L/J - 000/000 |
020 / 020 (not recommended)
Avoid this situation if you do not want to waste an I tetromino.
LI/JI - 100/001 |