↺ ↻ (ND|ET|IN)[^X]* [CHMNOR]*I[CHMNOR]* P+(..)\1.* (E|CR|MN)* ([^MC]|MM|CC)* [AM]*CM(RC)*R? .* .*H.*H.* (DI|NS|TH|OM)* .*PRR.*DDC.* F.*[AO].*[AO].* (HHX|[^HX])* (O|RHH|MM)* ([^EMC]|EM)* .* .*OXR.* C*MC(CCC|MM)* .*LR.*RL.* [^C]*[^R]*III.* .*SE.*UE.* (...?)\1* (S|MM|HHH)* ([^X]|XCC)* [^M]*M[^M]* (RR|HHH)*.? (RX|[^R])* N.*X.X.X.*E [CEIMU]*OH[AEMOR]* R*D*M* .*(.)C\1X\1.* .(C|HH)* [^C]*MMM[^C]* .*G.*V.*H.* [CR]* .*XEXM* .*DD.*CCM.* .*XHCR.*X.* .*(.)(.)(.)(.)\4\3\2\1.* .*(IN|SE|HI) Each regexp is a full match, anchored on both ends. Cells can be edited directly. If there is a value for every cell in a regexp's path, the regexp will turn green or red ind...